Gossen MetraWatt SECUTEST PRO, SECULIFE ST BASE 25, SECUTEST BASE 10 Operating Instructions Manual

Operating Instructions

SECUTEST BASE(10) / PRO and SECULIFE ST BASE(25)

Test Instrument for Measuring the Electrical Safety of Devices per VDE 0701-0702, IEC 62353 und IEC 60974-4

3-349-752-03

17/8.19

Controls

Rotary selector switch

LCD panel

Single measurements

Sequences A1 ... A8, AUTO (automatic test sequences)

MEM:

database functions

ESC: back

Fixed Function Keys

HELP: help images

START: start/stop

– Single measurement – Test sequence

Finger Contact

PRINT: print via USB

Rotary switch level:

Softkeys

Test Probe

Supply power connection SECUTEST CLIP (Z745H)

White identified

and fused high

current path

– For keyboard * – For Barcode/RFID scanner * – For printer – For USB flash drive

Display of symbols for devices connected to the USB master interface (see below)

Display of special symbols:

– Measurement at IT system active – Offset for RPE active

* The receiver must be plugged in here for wireless entry devices. ** Only displayed in case of active connection to another Bluetooth device

Bluetooth®** (feature M01) Parameters: see page 86

Probe Type Applications

Strain relief sleeve,

black

Test current: 200 mA / 10 A max. 16 A

SK2-25A (Z746C) Strain relief sleeve,

green

Test current: 200 mA / 25 A max. 25 A

Mains to test socket

Mains to test socket N interrupted

orange

green

SECUTEST BASE10/PRO (feature G01)

A list of suitable devices is included in the appendix (see section 14)

No. Meaning 1

2nd test probe P2 for 2-pole measurement (only with SECUTEST PRO or instrument with feature H01)

Voltage measuring inputs (only with

SECUTEST PRO or instrument with

feature I01)

Fuse link for probe input P1

Test probe connection (P1)

Connection (jack socket) for supplying power to the SECUTEST CLIP (Z745H), see also operating instructions for leakage current clamp meter

Country-specific standard socket (test socket) for connecting devices under test

Carrying handle and tilt stand

Country-specific socket for mains power via inlet plug

Fuse link 1 for the mains connection

Fuse link 2 for the mains connection

Additional fuse link for 10 A

protective conductor test

USB master for connecting keyboard, barcode/ RFID scanner

, printer 2 and USB flash drive2

(must be FAT32 formatted – not NTFS)

USB slave for connection to a PC

3 454

12 13

2211

Connections

These operating instructions describe an instrument with software version FW3.0.0.

2 GMC-I Messtechnik GmbH

Overview of the Scope of Functions of the SECUTEST BASE(10), PRO and SECULIFE ST BASE(25) Test Instruments

Measuring Functions

Test Current/Voltage

Switch

Position

Single measurements, rotary switch level: green

Section

8.5

Protective conductor resistance

Test current (200 mA)

SECUTEST BASE10/PRO

and SECULIFE ST BASE 10 A (feature G01) and SECULIFE ST BASE25 25 A

(feature G02)

RISO

Insulation resistance (PC I/PC II)

INS

Test vo l t a g e

INS

Section

8.6

IPE

Section

8.7.1

Section

8.7.2

Section

8.7.3

Section

8.7.4

Section

8.7.5

Section

Protective conductor current, RMS

AC component

PE~

DC component

PE=

Test vo l t a g e

LPE

A reference voltage (alternative)

Gen

Touch current, RMS

AC component

DC component

Test vo l t a g e

LPE

Reference voltage (alternative)

Gen

Device leakage current, RMS

AC component

DC component

Test vo l t a g e

LPE

Reference voltage (alternative)

Gen

Leakage current from the applied part, RMS

Test vo l t a g e

LPE

Reference voltage (alternative)

Gen

Patient leakage current, RMS

AC component

DC component

Test vo l t a g e

LPE

Probe voltage, RMS

Alternating voltage component

Direct voltage component

U Measuring voltage, RMS

Alternating voltage component

Direct voltage component

8.9

ta PRCD time to trip

Section

Line voltage at the test socket

8.10

Function test at the test socket

for 10/30 mA PRCDs

I Current between L and N U Voltage between L and N f Frequency P Active power S Apparent power

Section

8.11

PF Power factor

Probe measuring functions

Extension cord with adapter:

EL1

continuity, short-circuit, polarity (wire reversal

Section

8.12 Reserved for expansion within the framework of software updates

EXTRA

Section 9

10/25 A-RPE measurements are only possible with line voltages of 115/230 V and line frequencies of 50/60 Hz.

Voltage measuring inputs with SECUTEST PRO or instrument with feature I01) and SECULIFE ST BASE(25) only

Connection of 2nd test probe for two-pole measurement with SECUTEST PRO (or instrument with feature H01) and SECULIFE ST BASE(25) only

Measurement of time to trip is not possible in IT systems.

No checking for reversed polarity takes place when the EL1 adapter is used.

Type of connection not available with

Temperature measurement 2

°C IZ Current clamp measurement

with the current clamp sensor

SECULIFE ST BASE25

with Pt100 / Pt1000

Measurement Typ e, Connection Type

PE(TS) - P1 passive PE(TS) - P1 active PE(mains) - P1 PE(mains) - P1 clamp

P1–P2 3

LN(TS) - PE(TS) LN(TS) - P1 P1–P2 PE(mains) - P1 PE(TS) - P1 LN(TS) - P1//PE(TS)

Direct Differential Alternative AT3-Adapter Clamp

Direct Differential Alternative (P1) Permanent connection Alternative (P1–P2)

Direct Differential Alternative AT3-Adapter Clamp

Direct (P1) Alternative (P1) Perm. con. (P1)

Direct (P1) Perm. con. (P1)

P1–P2 P1–P2 (with mains *) * Polarity parameter

V – COM V – COM (with mains)

Polarity parameter

EL1 adapter

)

AT3-IIIE adapter VL2E adapter

V – COM V – COM

(feature G02)

Key

Alternative = alternative measurement (equivalent leakage

Differential = differential current measurement Direct = direct measurement LN(TS) = short-circuited L and N conductors at test socket P1 = measurement with test probe P1 P1-P2 = 2-pole measurement with test probes P1 and P2 PE-P1 = measurement between PE and test probe P1 PE(TS) = protective conductor at the test socket

PE(mains) = protective conductor at the mains connection

Switch

Position Automated test sequences, rotary switch level: orange Preconfigured (freely adjustable) test sequences – default settings A1 A2 A3 A4 A5 A6 A7 A8

AUTO

current measurement)

Standard Measurement Type, Connection Type

VDE 0701-0702 Passive measurement type, test socket

VDE 0701-0702 Active measurement type, test socket

VDE 0701-0702-EDV

IEC 62353 (VDE 0751) Passive measurement type

IEC 62353 (VDE 0751) Active measurement type

IEC 60974-4 Connection type: test socket

IEC 60974-4 Connection type: AT16-DI/AT32-DI

VDE 0701-0702

VDE 0701-0702 Active measurement type, test socket

Parameters configuration for EDP (active)

Extension cord measurement type (RPE, RINS), adapter: EL1

/VL2E/

AT3-IIIE

Differences with Regard to Included Features

SECUTEST...

SECULIFE... — ST BASE — Touchscreen / keyboard E01 ••• 10 A RPE test current

25 A RPE test current

2nd test probe H01 ••• Voltage measuring input * SECUTEST DB+ SECUTEST DB COMFORT

Bluetooth Antimicrobial housing

* For voltage measurement, or for connecting a current clamp sensor for current

measurement or an AT3 adapter, and for temperature measurement via RTD

Features

BASE PRO PRO BT

comfort

G01

••

G02

I01 ••• KB01 ••• KD01 ••

M01 •

— ST BASE •

Scope of Delivery

Standard Version (country-specific)

1 SECUTEST BASE(10)/PRO or SECULIFE ST BASE(25) test instrument 1 Mains power cable 1 Test probe, 2 m, not coiled 1 USB cable, USB A to USB B, 1.0 m long

1 Plug-on alligator clip 1 KS17-ONE cable set for voltage measuring input (only with

SECUTEST PRO and

1 Calibration certificate 1 Condensed operating instructions

Comprehensive operating instructions available on the Internet

1 1Card with

registration key

SECULIFE ST BASE(25)

for software

or device with feature I01)

—

ST BASE 25

•

GMC-I Messtechnik GmbH 3

Contents Page Page

1 Applications ..................................................................... 5

1.1 Table: Types of DUTs – Tests – Standards .....................................5

1.2 Table: Single Measurements – Regulations ....................................5

2 Safety Features and Precautions ..................................... 5

3 General Operation ............................................................ 7

3.1 Measured Value Display .................................................................7

3.2 Language, Keyboard Layout (culture parameter) ..............................7

3.3 Help Functions (HELP key and QR code) ..........................................7

3.4 Entering Alphanumeric Characters ..................................................7

3.5 Print-Outs – Reports ......................................................................7

3.5.1 Multi-Print .....................................................................................7

3.5.2 Report Template for Reading Out Reports to a Thermal Printer or an

HTML File .....................................................................................7

3.5.3 Report Tapes from Thermal Printers ................................................8

3.5.4 Printing via IZYTRONIQ ..................................................................8

3.5.5 Saving Reports to a USB Flash Drive ...............................................8

3.6 Print-Out of ID Labels (as of firmware V1.3.0) ..................................8

3.7 Writing RFID Tags (as of firmware V1.5.0) .......................................8

4 Initial Startup ................................................................... 9

4.1 Connecting the Test Instrument to the Mains ...................................9

4.1.1

Measurements in IT Systems (new parameter as of firmware 1.5.0) .......9

4.1.2 Automatic Recognition of Mains Connection Errors ........................10

4.2 Connecting Test Probe P1 or P2 ...................................................10

4.3 Device Settings ............................................................................11

5 Internal Database ........................................................... 15

5.1 Creating Test Structures, General .................................................15

5.2 Transmitting and Saving Test Structures and Measurement Data ....15

5.2.1 Export – Transmitting Test Structures and Measurement Data from

the Test Instrument to the PC .......................................................15

Import – Uploading Test Structures Created in the Report Generating Pro-

5.2.2 gram to the Test Instrument (only with database extension

“Z853R – SECUTEST DB+”) .........................................................15

5.2.3 Backing Up and Restoring Test Structures and Measurement Data .15 Switching Between 2 Tree Structure Views

5.2.4

SECUTEST PRO

(for

feature KB01, “Z853R – SECUTEST DB+”) ...................................17

5.3 Data Entry ...................................................................................18

5.3.1 Keyboard Entries via Softkeys or External Keyboard ........................18

5.3.2 Data Entry via Touchscreen Keyboard (only with

5.4 Creating a Test Structure in the Test Instrument, Navigating within

the Structure and Displaying Measured Values ..............................19

5.4.1 General Procedure for Creating Test Structures .............................20

5.4.2 Searching for Structure Elements ..................................................21

5.4.3 Display Measured Values from Saved Tests ...................................21

5.4.4 Clearing the Database ..................................................................21

SECUTEST PRO

and

SECULIFE ST BASE(25)

or test instrument with feature E01) ..........18

or feature KB01,

or for devices with

6 Connecting the Device Under Test ................................. 22

6.1 Residual Current Monitoring .........................................................22

6.2 Reference Voltage L-PE and Alternative Test Sequence ..................22

6.3 Manually Specifying the Connection Type for Single Measurements 22

6.4 Manually Selecting a Connection Type / Protection Category

for Automatic Test Sequences ......................................................22

6.5 Special Conditions .......................................................................23

6.6 2nd Test Probe (only SECUTEST PRO or feature H01) ...................23

6.7 Connection Prompts ....................................................................23

6.8 Connection Tests Conducted by the Test Instrument ......................23

7 Notes on Saving Single Measurements and

Test Sequences ............................................................. 24

7.1 QuickEdit Function – QEDIT

(feature KD01, “Z853S – SECUTEST DB COMFORT”) .....................24

8 Single Measurements .................................................... 25

8.1 General .......................................................................................25

8.2 Meaning of Symbols in the User Interface ....................................26

8.3 Displaying the Last Measured Values ............................................26

8.4 Measurement Series and Storage .................................................26

8.5 Measuring Protective Conductor Resistance – RPE ........................ 27

8.6 Insulation Resistance Measurement – RINS ...................................31

8.7 Measuring Leakage Current .........................................................35

8.7.1 Protective Conductor Current – IPE ...............................................36

8.7.2 Touch Current – IB ...................................................................... 40

8.7.3 Device Leakage Current – IG ........................................................43

8.7.4 Leakage Current from the Applied Part – IA ..................................46

8.7.5 Patient Leakage Current – IP ........................................................47

8.8 Probe Voltage – U .......................................................................50

8.9 Measuring Voltage – U (SECUTEST PRO or feature I01 only) ......... 51

8.10 Measuring Time to Trip for RCDs of the Type PRCD – tA ................52

8.11 Function Test – P ........................................................................ 53

8.12 Testing Extension Cords for Correct Function – EL1 ....................... 54

9 Special Functions – EXTRA ............................................ 56

10 Test Sequences .............................................................. 58

10.1 General .......................................................................................58

10.2 User-Defined Test Sequences / Remote Control

(only with feature KB01, “Z853R – SECUTEST DB+”) ....................59

10.2.1 General .......................................................................................59

10.2.2 Testing of Probe Connection P1 and Probe Fuse P1 ......................59

10.3 General Settings (Setup: auto measurements parameter) ...............59

10.4 Selecting and Configuring a Test Sequence ...................................61

10.5 Connecting the DUT .....................................................................67

10.6 Selecting a Test Object ................................................................67

10.7 Checking Connection and Starting the Test Sequence ....................67

10.8 Executing and Evaluating Test Steps ............................................. 67

10.9 Setting Limit Values Manually .......................................................68

10.10 Ending the Test Sequence ............................................................68

10.11 Saving Test Results ..................................................................... 69

11 Warnings, Error Messages and Notes ............................ 70

11.1 List of error messages ................................................................. 71

11.2 List of Possible DUT Connections

Depending on Measurement Type ...............................................79

12 Characteristic Values .................................................... 80

13 Maintenance .................................................................. 83

13.1 Housing Maintenance .................................................................. 83

13.2 Testing the Color Display and the Buzzer (self-test parameter) ........83

13.3 Software Update (system info parameter) ......................................83

13.4 Backup Battery for Real-Time Clock ..............................................83

13.5 Fuse Replacement ....................................................................83

13.6 Recalibration ...............................................................................83

13.7 Technical Safety Inspections ........................................................83

13.8 Returns and Environmentally Sound Disposal ................................84

14 Appendix ........................................................................ 84

14.1 List of Suitable Printers with USB Port ........................................... 84

14.2 List of Suitable Barcode Scanners and RFID Scanners with

USB Port .....................................................................................85

14.3 Use of USB Storage Devices ......................................................... 85

14.4 Bluetooth Interface (SECUTEST PRO BT (comfort) or feature M01) 86

14.5 Remote Control Interface .............................................................86

14.6 Entry Via an External USB Keyboard .............................................. 87

14.6.1 Additional Key Functions, DB Comfort Option

(feature KD01, “Z853S – SECUTEST DB COMFORT”) ....................87

14.7 Index ..........................................................................................88

4 GMC-I Messtechnik GmbH

15 Repair and Replacement Parts Service

Attention!

Note

Attention!

Calibration Center and Rental Instrument

Service ............................................................................90

16 Product Support ............................................................. 90

1 Applications

1.1 Table: Types of DUTs – Tests – Standards

Testing after Repairs / Periodic Testing

Test DUTs in accordance with the following standards

EN 50678, draft

DIN VDE 0701-0702

IEC 62353

DIN EN 62353

(VDE 0751-1)

IEC 60974-4

DIN EN 60974-4

VDE 0544-4

Electric devices •

Work devices • Mains operated electronic devices Hand-held electric tools • Extension cords • Household appliances • Data processing devices •

Medical electric devices, applied parts

Welding units •

•

2 Safety Features and Precautions

SECUTEST BASE(10), SECUTEST PRO and SECULIFE ST BASE(25) test

instruments fulfill all requirements of applicable EU directives and national regulations. We confirm this with the CE mark. The relevant declaration of conformity can be obtained from GMC-I Messtechnik GmbH.

The test instruments are manufactured and tested in accordance with the following safety regulations: IEC 61010-1 / DIN EN 61010-1 / VDE 0411-1,

Safety of the operator, as well as that of the test instrument and the device under test, is only assured when it’s used for its intended purpose.

Read the operating instructions carefully and completely before placing your test instrument into service. Follow all instructions contained therein. Make sure that the operating instructions are available to all users of the instrument.

Tests may only be performed by a qualified electrician, or under the supervision and direction of a qualified electrician.The user must be instructed by a qualified electrician concerning performance and evaluation of the test.

Suitable personal safety equipment is required. If you use active or passive body assistance, please consult your

physician or the manufacturer of the body assistance device.

Manufacturers and importers of medical electric devices must provide documentation for the performance of maintenance by trained personnel.

DIN EN 61557-16/VDE 0413-16

The test instrument may not be used for measurements within electrical systems! The test instrument must be operated within the same electrical system as the test object!

Test sequences for VDE 0701-0702, ÖVE 8701 and SNR 462638 are identical. In the interest of improved readability, only VDE 0701-0702 is described below. The explanations apply to ÖVE 8701 and SNR 462638 as well. The instrument can be switched to the country-specific standard designation in SETUP (page 1/3) under “Auto Measurements”, “Measuring Sequence Parameters”.

1.2 Table: Single Measurements – Regulations

Single measurements per Regulation

EN 50678, draft Protective conductor resistance •

Insulation resistance

Protective conductor current

Primary leakage current

Device leakage current

Touch current

Current from welding circuits

Patient leakage current

Leakage current from the applied part

Test methods

Alternative measuring method (equivalent

(device) leakage current)

Differential current measuring method

Direct measuring method

•••

•

••

•••

Key

• Specified test

DIN VDE 0701-0702

IEC 62353

DIN EN 62353

••

•

Observe the following safety precautions:

•

The instrument may only be connected to TN, TT or IT electrical systems with a maximum of 240 V which comply with applicable safety regulations (e.g. IEC 60346, VDE 0100) and are protected with a fuse or circuit breaker with a maximum rating of 16 A.

• Measurements within electrical systems are prohibited. Be prepared for the occurrence of unexpected voltages at

• under test

(for example, capacitors can be dangerously charged).

• Make certain that the measurement cables are in flawless condition, e.g. no damage to insulation, no cracks in cables or plugs etc.

• When using a test probe with coil cord (SK2W): Grip the tip of the test probe firmly, for example if it has been inserted into a jack socket. Tensioning at the coil cord may otherwise cause the test probe to snap back resulting in possible injury.

• Measurement of insulation resistance and equivalent leakage current

(alternative leakage current measuring method)

Testing is conducted with up to 500 V. Current limiting is utilized (I < 3.5 mA), but if terminals L or N at the test socket or the test probe are touched, electrical shock may occur which could result in consequential accidents.

(VDE 0751-1)

IEC 60974-4

DIN EN 60974-4

VDE 0544-4

• Leakage current measurement while connected to line voltage It’s absolutely essential to assure that the device under test is operated with line voltage during performance of the leakage current measurement. Exposed conductive parts may con-

•

duct dangerous touch voltage during testing, and may not under any circumstances be touched.

(Mains power is discon-

nected if leakage current exceeds approx. 10 mA.)

•

The function test may only be performed after the DUT has successfully passed the safety test!

devices

GMC-I Messtechnik GmbH 5

• Probe Test

Attention!

Test the probe after completing each test (see also section 10.2.2).

If the fuse at test probe P1 is defective after testing has been started, all subsequent measurements conducted using this measuring path will be incorrectly evaluated as good!

• Fuse Replacement The fuses may only be replaced when the instrument is voltage-free, i.e. the instrument must be disconnected from mains supply power and may not be connected to a measuring circuit. The fuse type must comply with the specifications in the technical data or the labeling on the instrument.

Opening the Instrument / Repairs

The instrument may only be opened by authorized, trained personnel in order to ensure flawless operation and to assure that the guarantee is not rendered null and void.

Even original replacement parts may only be installed by authorized, trained personnel.

If it can be ascertained that the instrument has been opened by unauthorized personnel, no guarantee claims can be honored by the manufacturer with regard to personal safety, measuring accuracy, compliance with applicable safety measures or any consequential damages.

If the guarantee seal is damaged or removed, all guarantee claims are rendered null and void.

Safer Testing with Test Adapter

In the case of test objects for which a starting current of greater than 30 A can be expected, we urgently recommend the use of a test adapter for larger starting currents: for example test adapters from the AT3 series (AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI or AT32DI).

Alternative: Passive Test

If necessary on the basis of the hazard assessment, testing can be conducted as a passive test (equivalent leakage current method), i.e. without switching line voltage to the test socket.

The test instrument may not be used:

• If external damage is apparent, for example if parts which conduct dangerous touch voltage are freely accessible, if the display is broken or defective (in which case dangerous voltage or mains connection errors might no longer be indicated)

• If the seal or sealing lacquer has been removed as the result of repairs or manipulation carried out by an unauthorized/noncertified service provider

With damaged connection and/or measurement cables and patient

• ports, e.g. interrupted insulation or kinked cable

•If the instrument no longer functions flawlessly

• After extraordinary stressing due to transport

In such cases, the instrument must be removed from operation and secured against unintentional use.

Meanings of Symbols on the Instrument

The symbols on the instrument have the following meanings:

Before opening the housing, pull the mains plug out of the outlet and wait for at least 5 minutes.

Switching Power Consumers – Procedure

Be absolutely sure to adhere to the sequence specified below when switching the live device under test. This prevents excessive wear of the mains relays at the test instrument.

Before measurement:

Device under test: Turn the DUT off via its own switch.

2 Test instrument: 3

Device under test: Turn the DUT on via its own switch.

After measurement:

Device under test: Turn the DUT off via its own switch.

5 Test instrument:

Switch line voltage to the test socket.

Deactivate line voltage to the test socket.

Switching Loads – Maximum Starting Current

Our SECUTEST BASE(10), PRO and SECULIFE ST BASE(25) test instruments permit active testing of devices with a nominal current (load current) of up to 16 A.

The test socket on the respective test instrument is equipped with 16 A fuses to this end and the switching capacity of the internal relays is also 16 A. Starting current of up to 30 A is permissible.

Warning regarding dangerous electrical voltage

Warning concerning a point of danger (attention: observe documentation!)

CE conformity marking

This device may not be disposed of with household trash. Further information regarding the WEEE mark can be accessed on the Internet at www.gossenmetrawatt.com by entering the search term “WEEE”.

If the guarantee seal is damaged or removed, all guarantee claims are rendered null and void.

Utilized Trademarks

QR Code QR Code is a registered trademark of

DENSO WAVE INCORPORATED

The Bluetooth trademarks of Bluetooth SIG, Inc

word mark and logo are registered

Despite extensive protective measures targeted at preventing overloading, the relay contacts may be welded together if starting current exceeds 30 A. The following error message appears in this case. “L(N) test socket fuse defective”.

➭ Check both of the mains connection’s fuse links. If they’re de-

fective replace them with new ones.

If the error message described above still appears, it must be assumed that the relay is defective. If this is the case, the test instrument must be sent to our service department for repair (see section 15 for address.

6 GMC-I Messtechnik GmbH

3 General Operation

Note

3.1 Measured Value Display

The following items appear at the display panel:

• The selected measuring function or standard

• Measured values with abbreviations and units of measure

• Setting parameters such as type of connection and measurement type

• Symbols for softkey operation

• Wiring diagrams, notes regarding the test sequence and error messages

Green progress bars appear in the header for single measurements, and orange progress bars appear for test sequences.

If the upper range limit is exceeded, the upper limit value is displayed and is preceded by the “>” symbol (greater than), which indicates measurement value overrun. Falling short of the lower range limit is indicated by the “<” symbol (less than), for example with RINS.

The depiction of LEDs in these operating instructions may vary from the LEDs on the actual instrument due to product improvements.

Measured Value Storage

See section 8.4

3.2 Language, Keyboard Layout (culture parameter)

The desired user interface language, a country-specific keyboard layout and a language for the test sequences (measuring sequence parameter) can be selected in the SETUP switch setting (see Section 4.3).

If you change the keyboard layout setting, you’ll be prompted to scan in certain barcodes. This is necessary in order to assure that the barcode reader still works correctly after changing the language. If the barcode reader isn’t currently available, you can subsequently set it to the new keyboard layout via Setup (2/3) > External Devices > Barcode Reader > Type Z751A.

3.3 Help Functions (HELP key and QR code)

Depending on the rotary selector switch position and the selected measurement type, appropriate wiring diagrams are displayed.

➭ Press the HELP key in order to query online help. ➭ Press the ESC key in order to exit online help.

3.4 Entering Alphanumeric Characters

Entry via the Keyboard

In addition to the softkey keyboard which can be accessed at the display, USB keyboards (with USB boot keyboard profile) can also be used to enter texts such as offsets, ID numbers, type designations and comments (see also section 5.3).

Reading in Barcodes

➭ Correct recognition of the barcode scanner by the test instru-

ment after connection to the USB port is indicated by the icon in the header.

➭ Select the following parameter in order to configure the bar-

code scanner for initial start-up: Setup (2/3) > External Device > Barcode Scanner > Type Z751A.

➭ Scan the barcode which then appears. When the menu for alphanumeric entry via the softkey keyboard

is open at the display, any value read in by means of a barcode scanner is directly accepted.

See the appendix in section 14.2 concerning available accessory devices.

We’re unable to offer any guarantees regarding the use of scanning devices other than those listed in the appendix.

Reading In an RFID Code

➭ Correct recognition of the RFID scanner by the test instrument

after connection to the USB port is indicated by the icon in the header.

When held at a distance of about 3 cm directly in front of the middle of the RFID tag, the tag’s current content is read (e.g. the ID code) and the SCAN LED on the reader blinks.

If the database view (MEM) is active (before or after a measurement), the cursor automatically jumps to the DUT with the corresponding ID code.

If the object is not found, a prompt appears asking if you would like to create a new object.

3.5 Print-Outs – Reports

If you’ve connected a suitable printer (see list in appendix in section 14.1) or USB flash drive via the USB master port, you can read out a test report for each completed single measurement or test sequence by pressing the PRINT key. The respective single measurement or test sequence must be previously selected in the memory menu with the help of the scroll keys.

We’re unable to offer any guarantees regarding the use of printers other than those listed in the appendix.

3.5.1 Multi-Print

If, in the memory menu, you move the cursor to a test object for which several tests have been conducted (individual measurements or test sequences) and press the PRINT key, a combined test report with all test results for the respective test object is read out.

3.5.2 Report Template for Reading Out Reports to a Thermal Printer or an HTML File

A report can be read out concerning the results of individual measurements or test sequences stored to the internal database. A report template is permanently stored to the test instrument for this purpose. The designation of the standard in the report may vary depending on which test sequence has been conducted.

The report template includes the following items:

•ID number

• Designation

• Customer name

• Location

•Date

•Time

• Comment with 64 characters

• Standard designation / sequence name / manual test

• Measured values

• Limit values

•Evaluations

• Test equipment (serial number)

The display which appears is not a print preview and does not reflect the actual appearance of the printout.

GMC-I Messtechnik GmbH 7

3.5.3 Report Tapes from Thermal Printers

Note

Report tapes can be printed out with the Z721S thermal printer (accessory: Z722S thermal paper).

As of firmware V2.1.1: The test report can now be edited and a company logo can be added to it directly in SETUP at the test instrument (see page 14). A company logo can be loaded from a USB flash drive for which the following image file formats are supported:

BMP, JPG, PNG or GIF, resolution: max. 800 x 800 pixels. Color

depth: max. 24-bit.

Report Designer PC software is no longer supported as a firmware version 2.1.1.

3.5.4 Printing via IZYTRONIQ

Alternatively, stored measurement data can be read into IZYTRONIQ report generating software at a PC and printed out as a

report.

Code Recognition Please make sure that the printed codes are recognized by your scanner. Some code types have to be activated on your scanner prior to being used (this is frequently the case with Aztec/DataMatrix).

Minimum Width of Labels

Tape cartridges with a minimum width of 12 mm are recommended for print-out of 2D code labels (QR code, MicroQR code, DataMatrix, Aztec). If a blank label is discharged upon printing an ID number as a 2D code with a 9 mm ribbon cartridge, replace it with a 12 mm cartridge (or wider) and restart the printing process.

3.5.5 Saving Reports to a USB Flash Drive

Select a measurement from the database view (MEM key) with the scroll keys, for which a report will be saved to a USB flash drive. Then press the PRINT key. “Print job finished” appears. The report is written to an HTML file. The filename consists of the timestamp and the ID of the test object. Alternatively, reports can be save or printed out immediately after conducting a test, or when the test list view is open.

A list of suitable USB flash drives is included in the appendix (see section 14).

3.6 Print-Out of ID Labels (as of firmware V1.3.0)

A barcode printer permits for the following applications:

• Print-out of ID numbers encrypted as barcodes for devices under test – for quick and convenient acquisition during periodic testing

• Print-out of repeatedly occurring designations such as test object types encrypted as barcodes in a list, allowing them to be read in as required for comments

We’re unable to offer any guarantees regarding the use of printers other than those listed in the appendix.

3.7 Writing RFID Tags (as of firmware V1.5.0)

The following function is made possible by an RFID scanner (programmer):

• Read-out of encrypted ID numbers for devices under test to an RFID tag for quick and convenient read-in during periodic testing

If you’ve connected a suitable RFID scanner (see list in appendix in section 14.1) via the USB master port, you can write an RFID tag for each

➭ Correct recognition of the RFID scanner by the test instrument

after connection to the USB port is indicated by the icon in the header.

➭ Switch to the database view (MEM key). ➭ Select the desired

new test object by means of its ID.

➭

Briefly press the

➭ You’re prompted to hold the scanner at a distance of about

3 cm directly in front of the middle of the RFID tag.

The “Successful write” message appears to indicate that the procedure has been completed.

test object

An error message appears if the ID cannot be converted to an

RFID tag

by pressing the PRINT key:

test object

key on the test instrument.

with the scroll keys or enter a

If you’ve connected a suitable barcode printer (see list in appendix in section 14.1) via the USB master port, you can print out a barcode for each

➭ By viewing the printer information, you can first of all deter-

mine whether or not the connected barcode printer is correctly recognized by the test instrument: Setup (2/3) > Printer > Z721D > Printer Information or Setup (2/3) > Printer > Z721E > Printer Information

➭ Select encryption in Setup (paper size is set automatically as

of FW 2.0): Setup (2/3) > Printer > Z721D > Printer Settings or Setup (2/3) > Printer > Z721E > Printer Settings

➭ Switch to the database view (MEM key).

➭

Select the desired test object with the scroll keys.

➭ Press the PRINT key.

➭

Depending on your selection, the ID is printed onto the label as a barcode. An error message appears if the ID cannot be read out as a barcode or a 2D code.

8 GMC-I Messtechnik GmbH

test object

by pressing the PRINT key.

We’re unable to offer any guarantees regarding the use of readers or writers other than those listed in the appendix.

4 Initial Startup

Attention!

L1 N

Green-yellow

L1 L2 L3 N PE

L1 L2 L3 N

Green-yellow

KS13

When selecting between two states: direct change without submenu

Icon Toggle

4.1 Connecting the Test Instrument to the Mains

➭ See section 12 for nominal mains values (nominal ranges of

use).

➭ Connect the test instrument to the mains cable via its inlet

plug and insert the mains plug into an electrical outlet. The function selector switch can be set to any position. If a mains outlet (earthing contact outlet) is not available, or if only a 3-phase outlet is available, the adapter socket can be used to connect the phase conductor, the neutral conductor and the protective conductor. The adapter socket has three permanently attached cables and is included with the KS13 cable set.

If connection is not possible via an earthing contact outlet: Shut down mains power first. Then connect the cables from the coupling socket to the mains using pick-off clips in accordance with the diagram. Disconnection from mains power is only possible via the mains plug.

4.1.1 Measurements in IT Systems (new parameter as of firmware

1.5.0)

The IT system setting can be activated for all single measure-

ments and test sequences in the SETUP switch position (Setup 1/

3) in the All measurements submenu (in this case the icon appears in the header of each display page):

with “Measurement at IT system” set to Yes: active leakage current measurements (or all measurements with reference to PE at the mains connection side) are disabled. Test sequences which include measurements of this sort are also disabled.

If, when being connected to line voltage, the SECUTEST detects a change at PE as compared with the previously used mains connection, the inspector is asked directly after initial start-up if the currently used outlet belongs to an IT system. The IT system option in SETUP is activated based on the user’s answer. If “Measurement at IT system” is activated, this is indicated by the icon in the header.

Regardless of this, it’s always possible to accordingly change the option manually in SETUP.

The setting for the “Measurement at IT system” option is retained even after disconnection from the mains.

In IT systems, active leakage current measurements (or any measurements with reference to PE at the mains connection side) do not deliver reliable measured values, for which reason all single measurements of this sort, as well as test sequences which include this type of measurement, are disabled when the “Measurement at IT mains” option has been activated in SETUP.

Figure 1 Connecting the Test Instrument to the Mains

The Meas. at IT mains parameter can be set in Setup: Setup 1/3 > All Measurements > Meas. at IT Mains

GMC-I Messtechnik GmbH 9

4.1.2 Automatic Recognition of Mains Connection Errors

Note

Attention!

Note

The device automatically recognizes mains connection errors if the conditions in the following table have been fulfilled. The user is informed of the type of error, and all measuring functions are disabled in the event of danger.

Typ e o f Mai n s

Connection Error

Voltage at

protective conductor PE

to finger contact

(START/STOP key)

Protective conductor PE

and

phase conductor L

reversed and/or

neutral conductor N

interrupted

Line voltage

< 180 V / < 90 V

(depending on mains)

Test for IT/TN system

10/25 A-RPE measurements are only possible with line voltages of 115/230 V and line frequencies of 50/60 Hz.

If the user of the test instrument is too well insulated, the following error message may appear: “Interference voltage at mains connection PE”

Message Condition Measurements

Pres s START/STOP

Display at the

instrument

Display at the

instrument

button

U > 25 V

Key → PE:

< 1 MΩ

Voltage at PE

> 100 V

< 180 V

L-N

<90V

L-N

Connection

N → PE

> 20 kΩ

All measurements

disabled

Not possible

(no supply power)

Possible under certain circum-

stances

Possible under cer-

tain circumstances

4.2 Connecting Test Probe P1 or P2

Insert the double plug from test probe P1 or P2 into socket 1 or 2 respectively such that the plug with the white ring makes contact with the socket with the vertical bar.

The white ring identifies the terminal for the high current conductor which is safeguarded by the neighboring fuse link.

Difficultly in contacting exposed conductive parts when using the standard probe with test tip

In order to assure good contact, surface coatings must be removed from devices under test with special tools at a suitable location. The tip of test probe P1 is not suitable for scratching away paint, because this may impair its coating and/or mechanical strength. Brush probe Z745G may be more suitable than the test probe in certain individual cases.

Finger Contact During this test for correct mains connection, a voltage measurement is performed between the finger contact and PE at the test instrument’s mains connection, and its reference potential is acquired via the user’s body resistance to the conductive start key. In order to obtain reliable measurement results, this resistance value must be less than 1 MΩ. If the user is wearing insulating shoes or gloves, or is standing on an insulating floor covering, erroneous measurements and display of the “Interference voltage at mains connection PE” message may result. Try to reduce resistance in this case, for example by touching ground potential with the other hand (e.g. a radiator, but not an insulating wall etc.).

If, while testing protective conductor potential, you determine that the mains protective conductor is carrying voltage (in accordance with the first two mentioned cases), no

further measurements may be performed with the test instrument. If this is the case, potentially dangerous voltage is

also present at the accessible earthing contacts of the standard socket (test socket). Immediately disconnect the test instrument from the mains and arrange to have the fault eliminated at the mains connection.

Voltage at the electrical system’s protective conductor PE may result in distorted measurement values during testing for the absence of voltage, or during leakage voltage measurements.

10 GMC-I Messtechnik GmbH

4.3 Device Settings

SETUP

Display additional menu pages

Menu selection for operating parameters, page 1 of 3

Clear database or display statistics,

Set date/time, volume, and brightness

Display additional menu pages

Menu selection for operating parameters, page 2 of 3

Add, select, delete or protect inspector

Select language for user interface and keyboard

For example, select and configure barcode scanner

Display additional menu pages

Menu selection for operating parameters, page 3 of 3

(see submenu on following page)

Keys with fixed functions

Softkeys = keys with functions that vary

depending on the operating level

ESC

HELP

MEM

ESC

HELP

MEM

ESC

HELP

MEM

Setup 1/3

Setup 2/3

Setup 3/3

(see following page).

Save only appears if a USB flash drive is plugged in

by scanning the displayed barcode

Enable functions, display extras

Only with database extension or feature KB01: Manage and import own sequences

with password (see note in this regard below)

Set test sequence parameters: amongst others measuring sequences (standard) (see section 10.3)

Parameters for single measurements and test sequences (see section 4.1.1 and section 6.2)

Menus for using the Bluetooth interface (see section 14.4) (only with feature M01)

To submenu for selecting and setting up a printer (see page 14)

Query software/hardware version, serial no., Calibration data, memory occupancy, user’s manual *

* QR code with link to current operating instructions on the web

For the purpose of initial start-up, we recommend setting the following basic parameters in the order shown at the right:

Setup 2/3 > Culture > Language (for user interface) Setup 2/3 > Culture > Keyboard Layout (for alphanumeric entries) Setup 1/3 > System > Date / Time (for report generation) Setup 1/3 > System > Brightness (display brightness as %) Setup 1/3 > Auto Measurements

> 2/2 > Initial Window Style: Tree or Detail View

Figure 2 Device Settings, Main Menu Level – SETUP Switch Setting

The following parameters are advisable for maintenance purposes: SETUP 3/3 > Test > Display / Buzzer (for checking info and warning

displays/signals) SETUP 3/3 > System Info > Software Version for updates (see sec-

tion 13.3) and Calibration Data for adjustment, last and next calibration (see notes on bottom of page 12).

See section 13.3 regarding downloading the latest software version.

Notes Concerning the Inspector Parameter

– The inspector who has just been “selected” appears in tests

to be conducted as “Inspector”. None of the SECUTEST settings are stored specifically for the inspector – all settings in

GMC-I Messtechnik GmbH 11

the SECUTEST are stored for the respective device and are available to all inspectors.

–

If an inspector is password-protected

know the password from “selecting” this inspector. There’s word prompt when the test instrument is started up. remains selected even in the event of a power failure – a (password-protected) inspector can only be unselected by selecting another inspector. As of firmware 1.6.0: In order to delete an inspector whose password you don’t know, it’s sufficient to enter an incorrect password five times in a row and to confirm the entry each time – a query then appears as to whether or not the inspector should be deleted. The inspector to be deleted may not be the same as the currently selected inspector.

, this only prevents users who don’t

pass-

The inspector

Manual selection for language and keyboard layout

ESC

HELP

MEM

ESC

HELP

MEM

ESC

HELP

MEM

Select language for user interface

Country-specific keyboard layout

Jump back to next higher menu level

To parameter for default values

Menu selection for date, volume and brightness

Date and time setting menu

Volume setting menu

Brightness setting menu for LCD

To parameters

Default settings

Self-test for display and buzzer

ESC

HELP

MEM

Move cursor left

Set time and date menu

Move cursor right

Increase number

Decrease number

Accept changes and jump back

See settings menu below

Setup 2/3 > Culture

Setup 1/3 > System 1/2

Setup 1/3 > System 2/2 > Default Settings

Setup 1/3 > System 1/2 > Date / Time

Page 2/2: Information on date format,

Messages, user interface, measurements

for USB or touchscreen keyboard

With SECUTEST PRO only (feature E01): Calibrate touchscreen keyboard

Select language for user interface

Info: Date format, decimal separator *

Reset to default values

Caution: The setup configurations are deleted! (also deletes list of inspectors,

database content and company logo

)

decimal separator

Figure 3 Device Settings, Submenu Level – SETUP Switch Setting

Notes on Calibration Data (adjustment, calibration)

SETUP 3/4 > System Info 2/6 > Calibration Data: Whereas data for the last adjustment and calibration were set at the calibration center, date and time of the next calibration (recalibration date) can be changed by the user, if necessary, by select-

12 GMC-I Messtechnik GmbH

ing the EDIT button as shown in the example above for setting system time.

* As of firmware version 1.7.0, the “Measuring Sequences” parameter for the selec-

tion of country-specific standards (VDE, OVE and NEN) can be found in SETUP 1/3 under “Auto measurements 2/2”.

Database Functions

Note

Display additional menu pages

Menu selection for database functions, page 1 of 2

Display database statistics

Only with inserted USB drive:

Display additional menu pages

Menu selection for database functions, page 2 of 2

Keys with fixed functions

Softkeys = keys with functions that vary

depending on the operating level

ESC

HELP

MEM

ESC

HELP

MEM

Setup 1/3

Database 1/2

Database 2/2

Backup database to USB flash drive (

FAT32

formatted)

Restore database from USB flash drive

Delete database content (but not its structure)

Note: Data are irretrievably deleted!

* Z853R or feature KB01

Only with database extension * and inserted USB drive: Import a database from a “.secu” file which has been created specifically for the SECUTEST/ SECULIFE ST with

IZYTRONIQ

Only with database extension * and inserted USB drive: Export database (“.secu” file **)

Compatible with IZYTRONIQ

ESC

HELP

MEM

GMC-I Messtechnik GmbH 13

Modification of the file format

Direct import of data in the old file format (“.etc” file extension) is no longer possible as of firmware version

02.01.00. Import the data into IZYTRONIQ report generating software first and then convert them to the new “.secu” file format. These data can then be imported to your test instrument with the help of a USB flash drive. Backup files (.etcbak) from previous firmware versions are still compatible.

Printer Functions – Selection and Settings Using the Thermal Printer as an Example

Note

Select the connected printer

ESC

HELP

MEM

ESC

HELP

MEM

ESC

HELP

MEM

Retrieval of information or settings

Setting parameters

ESC

HELP

MEM

Setup 2/3 > Printer

Setup 2/3 > Printer > Z721S

Thermal Printer > Settings1/2

Thermal Printer > Settings 2/2

Z721E * printer: Barcode label printer Printer info / printer settings

* For testing instrument firmware as of 1.8.3

Z721D * printer:

Printer info / printer settings

*Phase-out model

Z721S printer: Printer info / printer settings

Printer settings: Parameters depend on printer type

Printer info: Name, status, type

Switch to page 2/2

Visual inspection details: show/hide

Signature field: show/hide

Location information: show/hide

Delete a (company) logo previously loaded from a USB flash drive (see Settings 2/2).

Load and display a logo from a USB flash drive

Switch to page 1/2

Load a (company) logo from an inserted USB flash drive: Selection list is displayed

Display the currently loaded logo.

Prerequisites for loading a logo: Format: BMP, JPG, PNG or GIF, resolution: max.

800 x 800 pixels. Color depth: max. 24-bit.

Report Designer PC software is no longer supported as of firmware version 2.1.1. The test report can now be edited and a company logo can be added to it (only with thermal printer Z721S) directly in SETUP at the test instrument (see above).

14 GMC-I Messtechnik GmbH

5 Internal Database

Attention!

Note

Attention!

5.1 Creating Test Structures, General

A complete test structure with data regarding customer properties, buildings, floors, rooms and test objects can be created in the test instrument. This structure makes it possible to save the results of single measurements or test sequences to test objects belonging to various customers. Manual single measurements can be grouped together into a so-called “manual sequence”.

Objects can be identified with the following parameters (boldface parameters are mandatory entry fields):

•

Device (ID, designation, location, test interval *, type, manufacturer,

comment, serial number, protection category, cost center

)

ment

ME device ** (ID

• turer, comment, serial number, protection category, number of type B application parts **, number of type BF application parts **, number of type CF ** application parts, cost center, department, UDI **, mains connection **)

• Room * (ID and designation)

• Floor * (ID and designation)

• Building * (ID, designation, street, ZIP code and city)

• Property * (ID and designation)

• Customer (ID, designation, street, ZIP code and city)

* Only with database extension, feature KB01, “Z853R – SECUTEST DB+” ** Only with feature KD01, “Z853S – SECUTEST DB COMFORT”

, designation,

customer

, test interval *, type, manufac-

Key

ID = identification number

5.2 Transmitting and Saving Test Structures and Measurement

Data

The following functions are possible (as far as the test instrument is concerned):

• Export: Transfer a structure including measured values from the test instrument to the PC (ETC *** or IZYTRONIQ) (see sec- tion 5.2.1).

• Import *: Transfer a test structure from the PC (ETC *** or IZYTRONIQ) to the test instrument (see section 5.2.2).

• Backup *: Back up a database to a USB flash drive plugged into the test instrument (must be FAT32 formatted – not NTFS) (see section 5.2.3).

• Restore *: Restore a database to the test instrument from a USB flash drive plugged into the test instrument (must be FAT32 formatted – not NTFS) (see section 5.2.3).

• Reports: Save reports to a USB flash drive (see section 3.5.5).

* Only with database extension, feature KB01, “Z853R – SECUTEST DB+” *** Communication with ETC is no longer supported as of firmware version 2.0.0.

If no USB flash drive has been plugged in, the above listed functions are grayed out and disabled.

In order to transfer structures and data, the test instrument and the PC must be connected with a USB cable or a USB flash drive must be available.

Please observe the following safety precautions:

During data transmission via the USB port (USB connection to the PC or connection of a USB flash drive), neither the interface cable nor the USB drive may be disconnected.

, depart-

Data transfer to the PC should not be started during single measurements or test sequences.

5.2.1 Export – Transmitting Test Structures and Measurement Data from the Test Instrument to the PC

Structures set up in, and measurement data saved to the test instrument can be exported to IZYTRONIQ report generating software via a connected USB flash drive (only with data base extension or feature KB01, “Z853R – SECUTEST DB+”), or via the USB slave port. Select Export IZY file under Setup > Database 2/2 to this end. The data are converted to an IZYTRONIQ-compatible format with the “.secu” file extension.

The report generating program is started at the PC by double clicking the exported file and the data are read in. Data can then be saved to the PC and reports can be generated.

5.2.2 Import – Uploading Test Structures Created in the Report Generating Program to the Test Instrument (only with database extension or feature KB01, “Z853R – SECUTEST DB+”)

As an alternative, a test structure can be created at the PC with the help of the respective report generating program and then transferred to the test instrument via a connected USB flash drive, or via the USB slave port. Select the Import IZY file function to this end under Setup > Database 2/2. The data are converted to a format which is compatible with the test instrument.

A complete description of database creation can be found in the online help included with the respective report generating program.

The same backup files apply here as is also the case in the section covering export.

5.2.3 Backing Up and Restoring Test Structures and Measurement Data

Structures created and measurement data saved at the test instrument can be backed up via an inserted USB flash drive (must be FAT32 formatted – not NTFS). Select the Backup function to this end under Setup > Database 2/2.

The test instrument creates a backup file on the USB flash drive directly in the root directory.

The backup files on the USB flash drive are named by means of a time stamp (file extension: .etcbak).

In order to restore structures and data from an inserted USB flash drive, select the Restore function under Setup > Database 2/2. When restoring, the files from the root directory are displayed as well as those from the backup folder (which used to be created in previous firmware versions). The files from the backup folder are displayed with the “>” prefix.

Backup/Restore to/from USB Flash Drive

It’s also possible to restore backup files created with previous firmware versions

During data backup via the USB port (USB connection to the PC or inserted USB drive), neither the interface cable nor the USB drive may be disconnected. If the USB drive is removed during the backup it may be rendered defective.

(as of firmware version 1.8.2)

The test instrument may not be disconnected from supply power during data backup via the USB port.

The test instrument may not be disconnected from supply power during transmission via the USB port. The memory structure in the test instrument might otherwise be destroyed.

GMC-I Messtechnik GmbH 15

Test Structure – Hierarchy of Object Levels in the SECUTEST BASE(10)

Customer

ID Designation

Street

Device

ZIP code

City

Database

ID Designation

Measurement 1

Measurement 2

Measurement 3

Manual sequence

* Test interval: additionally available for test instruments with database extension, feature KB01, “Z853R – SECUTEST DB+” or feature KD01, “Z853S – SECUTEST DB

COMFORT”

Customer MEM

1/4 2/4 3/4 4/4

ID Test interval * Comment Cost center *

Designation Type Serial number Department *

Location Manufacturer Protection category

Building

Floor

Room

Designation

Street

Designation

Device

ZIP code

City

Database

Manual

ID Designation

Measurement 1

Measurement 2

Measurement 3

Proper-

Designation

sequence

* Test interval: additionally available for test instruments with database extension, feature KB01, “Z853R – SECUTEST DB+” or feature KD01, “Z853S –

SECUTEST DB COMFORT”

** Only with SECUTEST PRO BT comfort or with database extension, feature KD01, “Z853S –

SECUTEST DB COMFORT”:

additional entry option for medical electric device (ME Device) and further parameters such as UDI and application parts

ME device **

UDI = unique device identification

1/6 2/6 3/6 4/6 5/6 6/6

ID Test interval * Comment No. of type B appl.

parts **

Cost center

Mains conn. **

Designation Type Serial no. No. of type BF

appl. parts **

Department

Customer Manufacturer Protection

5.2.4 Switching Between 2 Tree Structure Views (for SECUTEST PRO and SECULIFE ST BASE(25) or for devices with feature KB01, “Z853R – SECUTEST DB+”)

➭ The display can be switched back and forth between the lo-

cation and customer views by repeatedly pressing the MEM key.

➭ The database view can be exited by pressing the ESC key.

GMC-I Messtechnik GmbH 17

5.3 Data Entry

Note

Delete characters from right

Switch between upper/

Scroll left

Accept entry

lowercase, and symbols

Switch between

Scroll down

Transfer character at

Exit entry function

Scroll right

Display panel

Keypad

cursor position to display field

without saving

Scroll up

keys and display panel

ESC

HELP

MEM

Accept entry *

Display Panel

Keypad

Delete characters from right *

* Also via assigned softkey

➭

Briefly pressing the shift key once causes the next character to appear in uppercase.

➭

Pressing the shift key for a longer period of time causes all following characters to appear in uppercase.

➭

The cursor can be positioned as desired by pressing the display panel at the respective point in the existing text.

Overview of Keyboard Entries Via the Softkeys with the SECUTEST BASE(10)

Overview of Keyboard Entries via the Touchscreen Keyboard with the SECUTEST PRO (feature E01)

5.3.1 Keyboard Entries via Softkeys or External Keyboard

After selecting ID or any other object parameter, a keyboard is displayed which allows for the entry of alphanumeric characters via the fixed function keys and the softkeys. Alternatively, entries can also be made with the help of a USB keyboard or barcode scanner which is connected to the instrument.

The keyboard layout can be matched to the language in SETUP. SETUP 2/3 > Culture > Keyboard Layout (for alphanumeric entries)

In order to use a USB keyboard at the SECUTEST..., the “Keyboard Layout Settings” in Setup must coincide with the connected keyboard.

Procedure (example: entering a designation):

1 Switch the keyboard to uppercase, lowercase or special char-

acters with the abc key (Abc, ABC, Symb).

2 Select the desired alphanumeric character or a line break with

the scroll keys (left, right, up and down). The selection cursor can be accelerated by pressing and holding the respective scroll key.

3 After pressing the key, the respective character appears

at the display panel.

4 Repeat steps 1 through 3 until the complete designation is

shown at the display panel.

5 The designation at the display panel can be changed subse-

quently by hiding the bottom keyboard by pressing the key. The cursor position can then be changed in order to delete individual characters.

6 The value appears at the display after pressing the

green checkmark.

5.3.2 Data Entry via Touchscreen Keyboard (only with SECUTEST PRO or test instrument with feature E01)

The touchscreen keyboard permits convenient entry of data and comments, selection of parameters and direct parameter selection, and menu-driven operation is still possible via the softkeys as an alternative.

18 GMC-I Messtechnik GmbH

Meaning of Symbols in the User Interface – Database Management

Symbol Meaning

Main

Sub-

Level

level

Memory menu, page 1 of 3

Change display to menu selection Cursor UP: scroll up Cursor DOWN: scroll down Cursor RIGHT: open tree Cursor LEFT: close tree

Memory menu, page 2 of 3

Change display to menu selection Add a structure element

Delete selected structure element or measurement

Edit structure elements (ID, designation, comment ...)

Move structure element (feature KD01, “Z853S – SECUTEST DB COMFORT”) When a measurement is selected: Display mea-

sured values Display details from the measurement results list

Hide details from the measurement results list

Memory menu, page 3 of 3

Change display to menu selection Search for ID, text or UDI > enter complete ID num-

ber (ID) or text (complete word)

Search for ID number: > Enter complete ID number of a test object

Confirm search results

Display the structure designation

Hide the structure designation

5.4 Creating a Test Structure in the Test Instrument, Navigating within the Structure and Displaying Measured Values

Scroll to next menu (page 2/3)

Object selection menu – page 1/3

ESC

HELP

MEM

Select customers or devices

Scroll to next menu (page 3/3)

Object editing menu – page 2/3

Edit device/customer

Move object

Scroll to next menu (page 1/3)

Object search menu – page 3/3

Search by entering text

Search by entering IDs

Display designation and ID of the selected device

MEM 1/3

MEM 2/3

MEM 3/3

Scroll to next menu (page 2/3)

Measurement selection menu – page 1/3

Selection of measurements

Jump back (one hierarchical level higher)

MEM 1/3

or close open branches

Jump back (one hierarchical level higher) or close open branches

Display measured values for a selected test

1: Test sequence per standard (symbol: orange) 2: Single measurement (symbol: green)

Note: See page 17 concerning grayed out database elements.

Either “Delete selected customer, (ME) device or measurement” or “Delete selected object with all subordinate objects/measurements”

Add new (ME) device to the selected customer or clone current element (as of firmware 3.0)

ESC

HELP

MEM

ESC

HELP

MEM

ESC

HELP

MEM

Overview of the Meanings of the Symbols for Creating Objects – Navigation within Test Structures

Figure 7 Overview of Navigation, Object Editing and Object Search in the Database

GMC-I Messtechnik GmbH 19

5.4.1 General Procedure for Creating Test Structures

Note

After selection with the MEM key, all setting options for the creation of a tree structure are made available on three menu pages (1/3, 2/3 and 3/3). The tree structure consists of structure elements, referred to below as objects.

Results of measurements/tests can only be saved under structure elements types “Device” or “ME device” (medical electric device), which are also referred to as “test objects” in the following.

Select the position at which a new object will be added.

➭ Use the or key in order to select the desired structure

elements.

➭ If a sublevel exists, you can switch to it by pressing the key,

or you can open a branch.

➭ The open branch is then closed, or you can switch to the next

higher hierarchical level, by pressing the key.

Creating a New Object

➭ Scroll to the second menu page (MEM 2/3) with the help of

the key.

➭ After pressing NEW, a new object can be created. Depending

on the current position within the hierarchy, the respectively available object types are suggested. Depending on the object type, you’ll have to enter at least an ID number via the keyboard. If any of the mandatory entries (identified in red) have not been completed, an error message appears.

➭ Then press the green checkmark in order to accept the

entered values. The display jumps back up to the higher hierarchical level.

➭ Now select the position with the scroll keys to which the ob-

ject will be moved.

➭ The display is automatically returned to the initial window after

confirming with the green checkmark.

Editing an Object – Changing the Description or ID Number of a Previously Created Object

➭ Scroll to the first menu page (MEM 1/3) with the help of the

key.

➭ Select the structure element whose designation will be

changed.

➭ Scroll to the second menu page (MEM 2/3) with the help of

the key.

➭ Press the EDIT icon. ➭ Select the parameter whose description will be changed.

The keyboard appears automatically. ➭ Change the displayed designation and acknowledge your en-

try.

Quick Command: Edit Object and

feature KD01, “Z853S – SECUTEST DB COMFORT”)

(optional feature E01 (touchscreen)

Move an Object (feature KD01, “Z853S – SECUTEST DB COMFORT”)

➭ Scroll to the first menu page (MEM 1/3) with the help of the

key.

➭ Select the object to be moved (together with sub-objects) with

the scroll keys.

➭ Scroll to the second menu page (MEM 2/3) with the help of

the key.

➭ Press the MOVE icon. ➭ Using the scroll keys, select the position to which the object is

to be moved and confirm by pressing the green checkmark.

Quick Command: Move Object (optional feature E01 (touchscreen) and feature KD01, “Z853S – SECUTEST DB COMFORT”)

➭ Press and hold the object to be moved in the tree view in the

initial window of a test sequence until the activity bar starts to blink.

➭ Press and hold a point in the detail view field in the initial win-

dow of a test sequence until the activity bar starts to blink.

➭ Upon releasing finger pressure, the “Edit” menu for a device/

ME device (medical electric device) opens automatically.

➭ After entering or changing the data, the display is automati-

cally returned to the initial window upon confirming with the green checkmark.

Depending on whether or not finger pressure is applied for a longer period of time in the customer or location tree, the device can be “moved” to another customer or “moved” between locations.

➭ Upon releasing finger pressure, the display is automatically

switched to the database view (MEM), from where you can proceed to the “Move” menu.

20 GMC-I Messtechnik GmbH

5.4.2 Searching for Structure Elements

Note

 

➭ Scroll to the first menu page (MEM 1/3) with the help of the

key.

➭ Scroll to the third menu page (MEM 3/3) with the help of the

key.

➭ Press the text symbol in order to search for text. ➭ Press the ID symbol in order to search for an ID number.

There are three ways to enter search terms: – Via the softkeys – Via a connected USB keyboard – Via a barcode or an RFID scanner

Distinction is made between upper and lowercase as of firmware version 2.1.1.

The keyboard entry function is opened automatically in either case.

➭ The search is started after the entered search term has been

acknowledged.

When searching for IDs, differentiation is made between uppercase and lowercase (as of firmware 2.1.1). When searching for text, elements are found regardless of whether they are written in upper or lowercase.

The found object is displayed inversely. ➭ If several objects are found which match the search string,

you can toggle with the scroll keys between the different search results.

➭ The designation and ID number can be shown or hidden by

pressing the magnifying glass symbol.

5.4.3 Display Measured Values from Saved Tests

➭ Switch to the database view by pressing the MEM key.

➭

Scroll to the first menu page of the key.

➭ Either select the desired object (ID number) with the scroll

keys or search for it as described in Section 5.4.2.

➭ Then mark the desired test with the cursor, depending on

whether single measurements or test sequences are involved: Single measurements: date / measuring function(7/17/14 / RINS) Test sequence: date / test standard (7/17/14 / VDE...)

➭ In order to view the single measurements of a test se-

quence after testing, press the symbol for executed measurements. The measurements appear in a list.

➭ Select the desired measurement with the scroll keys.

➭

The associated measuring parameters can be shown or hidden using the keys shown at the right.

➭ The measured value view is exited by pressing the

green checkmark.

(Navigation) (MEM 1/3) with the help

5.4.4 Clearing the Database

The database in the test instrument can be cleared in two different ways:

• SETUP switch setting, page 1/3 > Database > Delete

• Press the MEM key > scroll up with the scroll key until the database is selected > press the DEL softkey.

GMC-I Messtechnik GmbH 21

6 Connecting the Device Under Test

Note

➭ Connect the DUT in accordance with the schematic diagrams

included in the online help function.

Connection of the DUT to the test instrument depends on:

• The type of DUT:

For direct connection to the test socket (TS)

Devices with single-phase connection and extension cords via the EL1 adapter (in which case the EL1 is connected to probe sockets P1)

For permanent connection (to the mains)

by contacting the housing with the probe (for the measurement of protective conductor resistance or with the direct measuring method for the touch current

measurement)

Measurement of protective conductor current

(only possible with feature I01)

For connection via adapter

– With single-phase extension cords via the EL1 adapter

(in which case the EL1 is connected to probe sockets P1)

– With single and 3-phase extension cords

the test socket

– Devices with 5-pole, 16 A CEE plug

via the AT16-DI differential current adapter to the test socket

– Devices with 5-pole, 32 A CEE plug

via the AT32-DI differential current adapter to the test socket

• DUT protection category (PC I, PC II or PC III) or any combinations of protection categories

The DUT must be switched on for all tests. Switches, relays, temperature regulators etc. must all be taken into consideration.

As a default setting, the program sequence assumes that the plug from the DUT has been connected to the test socket.

with a current clamp

via the

VL2E adapter to

Specifying an Alternative Test Frequency

Selectable frequency setpoint value for synthetic test voltage for all leakage current measurements of measurement type “Alternative”, affecting the following measurements and/or rotary selector switch positions:

– Single measurements (rotary switch level: green) – Measurements included in predefined default test sequences – Measurements included in user-defined test sequences (only with

database extension, feature KB01, “Z853R – SECUTEST DB+”)

The Alternative Test Frequency parameter can be set in Setup: Setup 1/3 > All Measurements > Alternative Test Frequency

6.3 Manually Specifying the Connection Type for Single Measurements

In the case of single measurements the test instrument is unable to detect the respective connection type (e.g. test socket or permanent connection (voltage measuring inputs)). The connection type must be specified manually.

➭ Select parameter settings.

➭ After selecting the measurement type parameter, a list of possi-

ble connection types is displayed.

➭ Select a connection type.

6.1 Residual Current Monitoring

For your safety, the test instrument is equipped with continuous residual current monitoring. If residual current exceeds a specified limit value, all measuring processes are stopped, and if line voltage is fed through the test socket it’s disconnected. This limit value can be set to one of two levels in the SETUP switch position:

Setup 1/3 > All Measurements > Residual Current Protection >

10 mA

/30 mA

6.2 Reference Voltage L-PE and Alternative Test Sequence

Specifying Reference Voltage L-PE

Reference (line) voltage is the voltage to which the measured values for leakage current have been standardized.

It’s used in the case of leakage current for mathematical adaptation of measured current values to the specified voltage.

Measurements with line voltage at the test socket: The setting value has no influence on the voltage with which the test object is supplied via the test socket of the SECUTEST.

Leakage current measurements with “Alternative” method: The setpoint value of the synthetic test voltage is derived from the value specified here.

The displayed measured values for leakage current are standardized to an adjustable reference value (typically 230 V) in order to permit reproducible measurement of leakage current even with fluctuating mains supply voltage

Once a connection type has been selected, it remains active for all following tests until it’s changed once again.

6.4 Manually Selecting a Connection Type / Protection Category for Automatic Test Sequences

If the test instrument is unable to detect the respective connection type or protection category, the suggested connection type must be examined and the connection type or protection category must be specified manually if necessary.

➭ Press the Sel key shown at the right in order to display

the Classific. parameters.

➭ After selecting the protection category or connection type

parameter, a list of possible settings is displayed.

➭ Select the respective parameter. ➭ Acknowledge the Class. Param. (classification parameters)

once again. The connection type appears at the middle of the header. The symbol for the respective protection category appears to the right of the connection type.

Once a connection type selected, once again.

it remains active for all following tests until it’s changed

or a protection category has been

Reference voltage can be adjusted in Setup: Setup 1/3 > All Measurements > Ref. Voltage L-PE

22 GMC-I Messtechnik GmbH

6.5 Special Conditions

Note

Attention!

Protection Category II Devices with Protection Category I Mains Plugs

If the device under test is equipped with a protection category I plug although it complies with protection category II, protection category I is recognized by the test instrument. If this is the case, switch the protection category parameter from I to II.

Testing Several Protective Conductor Connections with the Function for “Automatic Detection of Measuring Point Changes”

During protective conductor measurement, the test instrument recognizes whether or not test probe P1 is in contact with the protective conductor, which is indicated by means of two different acoustic signals. This function can be adjusted in the

Auto Measurements”

“

submenu via the “

SETUP

switch position in the

Auto Measuring Point

” parameter.

Protective Conductor and Insulation Resistance Measurements for Permanently Installed Devices Under Test

Deactivate the electrical system which supplies power to the device under test before connecting the test instrument!

➭ Remove the mains fuses from the device under test and dis-

connect neutral conductor N inside the device under test.

Touch Current Measurement (absence of voltage)

Make sure that the contacted parts are not grounded.

6.6 2nd Test Probe (only SECUTEST PRO or feature H01)

If the device under test is not equipped with a country-specific mains plug which fits into the test socket at the SECUTEST, or if a permanently installed DUT is involved, the second test probe, in combination with the first test probe, permits 2-pole measurement (dual-lead-measurement) of RPE, RINS and equivalent leakage current.

Measurements with test probe 1 to test probe 2 (P1 – P2) are electrically isolated from the mains. There’s no voltage at the test socket.

Please note that during insulation measurement the maximum test voltage of 500 V may be applied between the probes.

6.7 Connection Prompts

If a single measurement (green rotary switch positions) or a specific (integrated) automated test sequence (orange rotary switch positions) is started, checking is conducted to determine whether or not all of the probes and measurement cables required to this end are connected (depending on the configuration level of your SECUTEST...). If this is not the case, you’re prompted to connect probes, measurement cables or the test adapter to the SECUT-

EST....

Checking is only conducted to determine whether or not the corresponding sockets are occupied – make sure that suitable accessories have been connected for the selected measurement/ connection type. A list of possible DUT connections depending on type of measurement is included in section 11.2.

6.8 Connection Tests Conducted by the Test Instrument

The following measurements are performed automatically when the DUT is connected to the test instrument.

• Detection of Probes / Measurement Cables During individual measurements / automated test sequences, checking is conducted to determine whether or not the measuring sockets required for the measurement/sequence are occupied.

•

DUT connection detection

With the rotary switch in the AUTO/A1-A8 position, the “Test

(only with country-specific variant *)

Socket” connection type is selected automatically (if correspondingly configured), if a mains plug is detected in the test socket.

• Protection category detection

(only with country specific variant *): With the rotary switch in the AUTO/A1-A8 position, protection category I or II is selected automatically (if correspondingly configured), depending on the detected type of mains plug.

• Short-circuit test Before switching mains voltage to the device under test: test for short-circuiting between L and N or L/N and PE. If applicable additionally as “inspection test step” in automated test sequences.

•

On test

(test whether the DUT is switched on or off)

Automatic Recognition of States when Connecting DUTs and Probes

Control Function Condition

Short-circuit testL–N Short-circuit / DUT starting current R ≤ 2.5 Ω

Open-circuit voltage

Short-circuit testLN–PE short-circuit R ≤ 2 kΩ

Open-circuit voltage

On test On (DUT passive) R < 250 kΩ

Open-circuit voltage

Probe test No probe R > 2 MΩ

Protection class detection

Safety shutdown

Triggered at following residual current value (selectable)

Triggered at following probe current values

Connection test (only with country specific variant

Checks whether the DUT is connected to the test socket.

Insulation test

PE mains – PE socket: Open-circuit voltage 2mA

Overcurrent protection

Shutdown in the event of a continuous flow of current via the test socket at: Our

SECUTEST BASE(10)/PRO

struments permit active testing of devices with nominal current (load current) of up to 16 A. The test socket on the respective test instrument is equipped with 16 A fuses to this end and the switching capacity of the internal relays is also 16 A. Starting current of up to 30 A is permissible. In the case of test objects for which a starting current of greater than 30 A can be expected, we urgently recommend the use of a test adapter for larger starting currents, for example test adapters from the AT3 series .

Applies to

Applies as of version 1.7.0, previous condition: ≤ 1.5 Ω respectively > 1.5 Ω

50 V DC as of version 2.1.1

U0 4.3 V, short-circuit current IK < 250 mA

U0 230 V AC, short-circuit current IK < 1.5 mA

(only with country specific variant 1)

Protective conductor found: PC I R < 1 Ω

During leakage current measurement > 10 mA

During protective conductor resistance measurement > 250 mA

DUT set up in a well-insulated fashion R ≥ 500 kΩ

DUT set up in a poorly insulated fashion R < 500 kΩ

and

SECULIFE ST BASE(25)

M7050

with feature B00 and B09

* Safety Shutdown As of 10 mA of differential current (can also be set to 30 mA), automatic shutdown ensues within 500 ms. This automatic shutdown does not take place during leakage current measurement with clamp meter or adapter.

No short-circuit (AC test) R > 2.5 Ω

No short-circuit (AC test) R > 2 kΩ

Off (DUT active) R > 300 kΩ

Probe detected R < 500 kΩ

No protective conductor: PC II R > 10 Ω

DUT power cable found R < 1 Ω

No DUT power cable R > 10 Ω

U0 500 V DC3, IK <

test in-

> 10 mA / > 30 mA

I > 16.5 A

GMC-I Messtechnik GmbH 23

7 Notes on Saving Single Measurements and Test

Sequences

At the end of each test, test results can be saved under an ID number which is unequivocally assigned to the respective test object (= device or ME device (medical electric device)). Depending on the initial situation, i.e. whether or not a test structure or database is already available or an ID has already been entered, the following different procedures are used for saving:

Variant 1 – preselection of an existing ID

You’ve already set up a test structure in the test instrument or uploaded one with the help of report generating software. Open the database view before starting the measurement by pressing the MEM key. Then select the test object or its ID within the test structure by pressing the respective scroll key. Exit the database view (MEM navigation) by pressing ESC and start the measurement. Press the “Save as” key at the end of the measurement. The display is switched to the SAVE view. The ID appears with a green or orange background. Press the Save key

once again in order to complete the procedure.

Variant 2 – entry of a previously saved ID at the end of the test

You’ve already set up a test structure in the test instrument or uploaded one with the help of report generating software. You perform the measurement without first opening the database. No test object was previously selected in the database. Press the “Save as” key at the end of the measurement. The following message appears: “No DUT selected!” Press the ID key. The softkey keyboard appears. If you enter an ID here which is already in the database, the database view appears (MEM navigation) automatically, and the test object’s ID is displayed inversely. Acknowledge the entry by pressing the key. The display is switched to the SAVE view. The ID appears with a green or orange background. Press the Save

key once again in order to complete the procedure.

Variant 3 – entry of a new ID at the end of the test

You haven’t yet set up a test structure in the test instrument, or the ID is not included in the existing structure.

Press the “Save as” key at the end of the measurement. The following message appears: “No test object selected!” Press the ID key in order to enter the test object’s ID. The softkey keyboard appears.

If you enter an ID here which is not yet included in the database, a prompt appears asking you if you want to enter a new test object. – Selection : If you press , the display is switched to the SAVE

view. The ID appears with a green or orange background. Press the Save key once again in order to complete the procedure.

– Selection : If you press , the display is switched to the

database view (MEM navigation). You can go to the next page (Edit Objects 2/3) by pressing , and then enter a new test object. Press to this end. All possible object types are displayed. Press Device. The newly entered ID appears in red to the right of the ID parameter. Acknowledge the entry by pressing the key. The display is switched to the database view (MEM navigation). The newly entered test object is displayed inversely in the structure. Press ESC view. The ID appears with a green background. Press the Save key once again in order to complete the procedure.

– ESC: If you don’t want to save any measured values, press ESC

twice in order to go to the measuring view. If you press ESC again, a prompt appears asking whether or not you want to delete the measuring points in order to continue with the measurement without saving.

in order to return to the SAVE

7.1 QuickEdit Function – QEDIT (feature KD01, “Z853S – SECUTEST DB COMFORT”)

QuickEdit is available whenever you search for a test object ID and the ID doesn’t already exist in the database.

The following search options are available: – Via the ID softkey in the test sequence (AutoTest) or in the

save menu of the manual test

– ID search via ID softkey on page 3 of 3 of database manage-

ment MEM

– Read-in of a test object ID via the barcode or RFID scanner

If the searched for ID is not found, the following question appears. When creating a new object you can first of all choose between a (standard) test object ( icon) or a medical test object – “new ME device” in (staff of Aesculapius icon ) by pressing the (1) key.

If you select QEDIT (Quick Edit function), key (2) (shown against a green background and not crossed out), you proceed directly to the memory management entry window by confirming with , in order to create a new test object and enter further properties.

After confirming with , the location of the ID in the database is displayed. Measurement results are saved to memory after pressing the Save key once again.

24 GMC-I Messtechnik GmbH

8 Single Measurements

Measurement Status – Progress Bar

Measurement standstill (static line)

Measurement in progress (space is gradually filled in, pulsating)

ESC

HELP

MEM

Select parameters

Measuring View, Single Measurements

Select measurement/connection type

Adjust test current

Reset offset to 0 Ω

Offset

Test cur re n t

Measurement/connection type

Measurement – Start – Stop

Probes/sensors: green = connected to test instrument

Scroll through parameter pages

Select measuring parameter directly

Accept changes

Measuring Parameters Display, Single Measurements

and jump back to measuring view

Current/maximum number of parameter pages

ESC: Discard changes

and jump back to measuring view

Selected parameter value

Selectable parameter

Delete character

Accept character at cursor

Scroll left

to the left of the cursor in the display

Accept entry

Scroll up

Scroll down

and exit keyboard

Discard entry

and exit keyboard

position

Scroll right

Display keyboard > select/acknowledge digits

/ hide keyboard > edit display value

Numeric Entry (for parameters UISO(set), Offset ...) via Softkeys with the SECUTEST BASE(10)

Delete character to the left of the cursor in the display *

Accept entry and exit keyboard *

Numeric Entry (for parameters UISO(set), Offset ...) via Touchscreen Keyboard with the SECUTEST PRO (feature E01)

* Also via assigned softkey

ESC

HELP

MEM

ESC

HELP

MEM

Monentarily measured value

8.1 General

• The desired measurement is selected with the help of the green pointer on the rotary switch and the green semicircle.

• The respective measurement is configured with the help of the softkeys. The parameter settings can be accessed by pressing the softkey with the symbol shown at the right.

•The measurement type parameter displayed in each case in the footer can be changed directly using the key shown at the right without having to exit the measuring view.

• The selection of can be changed directly using the key shown at the right without having to exit the measuring view.

• No limit values can be specified for single measurements, and thus there’s no evaluation.

polarity

for line voltage at the test socket

• Checking is performed before each measurement in order to assure a trouble-free sequence, and to prevent any damage to the DUT.

• Single measurements can be saved to memory. The assignment of an ID number is possible to this end.

• Single measurements can be combined into measurement series.

• Mains power can be connected to the

device under test

with the

desired polarity by making a pre-selection in the parameter settings.

Figure 8 Configuring Single Measurements (parameters entry and display)

GMC-I Messtechnik GmbH 25

8.2 Meaning of Symbols in the User Interface

Note

 

Sym-

Softkey Variants, Single Measurements

bol

Set parameters

Accept changed parameters, acknowledge memory location

Acknowledge messages during tests/measurements and resume test sequence

Abort measurement

Direct selection key for selecting the measurement type

Currently selected polarity: “L-N” Press key to change polarity

Currently selected polarity: “N-L” Press key to change polarity

Direct selection key for selecting test current for protective conductor measurement

U+

Direct selection key for changing voltage in 10 V steps for

U–

insulation measurement Start evaluation – record measured value. Each time this

softkey is pressed, an additional measured value is saved and the number is increased by one.

The ID number to which the measurement(s) will be stored can be entered here.

Valid measured values have been obtained for a measurement. This measurement can be saved.

Save measurement data as (with display of directory path / ID or new entry of an ID other than the preselected one)

Transmit measurement data to a PC, e.g. in order to save them to IZYTRONIQ report generating software (push-print function) – refer to IZYTRONIQ online help for a description

Display measured values from performed measurements

Magnifying glass icon: Magnifying glass icon: show (+) or hide (–) details regarding database objects or selected measurements

8.3 Displaying the Last Measured Values

1 Start the measurement by pressing the START/STOP but-

ton. The symbol shown at the right appears and indicates how many measurements have already been performed.

2 Stop the measurement by pressing the START/STOP

key, unless a specified measuring time has been stipulated. The save symbol (floppy disk with a number 1) appears and indicates that one valid measured value has been recorded, which can now be saved.

3 Press the save symbol (floppy disk).

“No DUT selected!” appears.

4 In order to view the last measured values, press the

symbol for executed measurements after testing. The last measured values are displayed.

5 The desired measurement can be selected with the

scroll keys.

6 The associated measuring parameters can be shown or

hidden using the keys shown at the right.

7 The measured value view is exited by pressing the

green checkmark in order to subsequently save the measured values (as described in Section 8.4) or to return to the initial view by pressing the ESC key.

8.4 Measurement Series and Storage

Single measurements can be combined into measurement series. The measured values can be saved by pressing the save key, or measurement series can be generated. These can be saved to a test object (ID number) which has already been set up in the database (see Section 5.4.1). The appearance of the save key changes depending on meaning.

Measuring Sequence with Pre-Selection of the Test Object

1 Activate the database view (MEM navigation) by pressing the

MEM key.

2 Select the test object or its ID number for the following

measurements with the scroll keys.

3 Return to the measuring view by pressing the ESC key or

the START/STOP key.

4 Start the test with the START/STOP key.

The symbol shown at the right appears and the zero indicates that no measurements have yet been recorded or saved to buffer memory.

5 Each time the key at the right is pressed, the respec-

tively current measured value is saved to buffer memory and the number shown in the symbol is increased. In this way, you always know how many measurements have already been recorded.

6 Stop the measurement by pressing the START/STOP

key, unless a specified measuring time has been stipulated. The Save as symbol appears (floppy disk icon with the number of measured values saved to buffer memory).

7 If you press the save symbol now (floppy disk), the dis-

play is switched to the test object in the database view for checking.

8 After pressing the save symbol once again, acknowledgement

of successful storage appears. At the same time, the display is switched to the measuring view.

Measuring Sequence with Subsequent Entry of the Test Object

1 Start the measurement by pressing the START/STOP but-

ton. The symbol shown at the right appears and indicates how many measurements have already been performed.

2 Stop the measurement by pressing the START/STOP

key, unless a specified measuring time has been stipulated. The save symbol (floppy disk with a number 1) appears and indicates that one valid measured value has

been recorded, which can now be saved. 3 Press the save symbol (floppy disk). 4 You’re informed that you haven’t selected a test object

in the database. 5 There are two ways to subsequently select your test

object using an ID number which has already been set

up in the database:

– Select the ID number with a barcode scanner

– Enter an ID number by pressing the ID key. 6 The cursor jumps to the location of the test object with the

selected ID number. You only need to acknowledge this posi-

tion by pressing the green checkmark. 7 Press the save symbol (floppy disk).

A message appears indicating that the data have been suc-

cessfully saved and the display is switched to the measuring

view.

If the entered number cannot be found in the database (because it hasn’t been set up), it can be entered immediately by pressing Yes when the prompt appears. However, the storage location cannot be selected in this case. The measurement is saved to the most recently selected hierarchy.

26 GMC-I Messtechnik GmbH

Note

Measurements and measurement series can only be

Note

saved after measurement has been completed. Measured values can only be added to intermediate buffer memory during a measurement. Customer, location and other entries cannot be changed in the memory menu. These have to be selected directly in the database and entered or changed.

Please observe the following before storing tests or measurements to the test instrument:

If applicable, the date of recalibration is printed on test reports, or transmitted to a PC during when exporting test data. For this reason we recommend checking the recalibration date saved in the test instrument before starting work with your new test instrument (see page 12).

8.5 Measuring Protective Conductor Resistance – RPE

Protection Category I Devices – Measurement type PE(TS) - P1 (passive) – DUT mains plug to test socket – Test probe P1 to P1 terminals

Schematic Diagram

Protective conductor resistance is measured between the earthing contacts at the mains plug and the earthing contact connected to the housing by contacting the housing with test probe P1.

Wiring Diagram

Single measurements, rotary switch level: green

Measurement Type, with Mains to Test Socket

Switch

Position

Active: PE(TS) - P1

10/25 A-RPE measurements are only possible with line voltages of 115/230 V and line frequencies of 50/60 Hz.

Connection of 2nd test probe for two-pole measurement with SECUTEST PRO/ SECULIFE ST BASE(25) (or instrument with feature H01)

Can only be selected if the IP(set) parameter has been set to 10 A~ only with SECUTEST PRO/SECULIFE ST BASE (or instrument with feature G01)

Can only be selected with SECUTEST BASE or if the IP(set) parameter has been set to 200 mA.

Measurement Type, without Mains

Measuring Functions

Ip Test current

Protective conductor resistance

to Test Socket

200 mA

Passive: PE(TS) - P1

PE(mains) - P1 •• PE(mains) - P1

clamp P1 - P2 2 •••

•••

•

10 A

•

25 A

Application, Definition, Measuring Method

Protective conductor resistance is the sum of the following resistances:

• Connector cable or device connector cable resistance

• Contact resistance at plug and terminal connections

• Extension cord resistance if applicable

Measurement of RPE at Single-Phase Extension Cords with EL1 – Measurement type PE(TS) - P1 (passive) – Extension cord plug to test socket – EL1 to P1 terminals

Schematic Diagram

Wiring Diagram

GMC-I Messtechnik GmbH 27

+ 63 hidden pages

Gossen MetraWatt SECUTEST PRO, SECULIFE ST BASE 25, SECUTEST BASE 10 Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Applications

1.1 Table: Types of DUTs – Tests – Standards

2 Safety Features and Precautions

1.2 Table: Single Measurements – Regulations

3 General Operation

3.1 Measured Value Display

3.2 Language, Keyboard Layout (culture parameter)

3.3 Help Functions (HELP key and QR code)

3.4 Entering Alphanumeric Characters

3.5 Print-Outs – Reports

3.5.1 Multi-Print

3.5.2 Report Template for Reading Out Reports to a Thermal Printer or an HTML File

3.5.3 Report Tapes from Thermal Printers

3.5.4 Printing via IZYTRONIQ

3.5.5 Saving Reports to a USB Flash Drive

3.6 Print-Out of ID Labels (as of firmware V1.3.0)

3.7 Writing RFID Tags (as of firmware V1.5.0)

4 Initial Startup

4.1 Connecting the Test Instrument to the Mains

4.1.2 Automatic Recognition of Mains Connection Errors

4.2 Connecting Test Probe P1 or P2

4.3 Device Settings

5 Internal Database

5.1 Creating Test Structures, General

5.2.1 Export – Transmitting Test Structures and Measurement Data from the Test Instrument to the PC

5.2.4 Switching Between 2 Tree Structure Views (for SECUTEST PRO and SECULIFE ST BASE(25) or for devices with feature KB01, “Z853R – SECUTEST DB+”)

5.3 Data Entry

5.3.1 Keyboard Entries via Softkeys or External Keyboard

5.3.2 Data Entry via Touchscreen Keyboard (only with SECUTEST PRO or test instrument with feature E01)

5.4 Creating a Test Structure in the Test Instrument, Navigating within the Structure and Displaying Measured Values

5.4.1 General Procedure for Creating Test Structures

5.4.2 Searching for Structure Elements

5.4.3 Display Measured Values from Saved Tests

5.4.4 Clearing the Database

6 Connecting the Device Under Test

6.1 Residual Current Monitoring

6.2 Reference Voltage L-PE and Alternative Test Sequence

6.4 Manually Selecting a Connection Type / Protection Category for Automatic Test Sequences

6.5 Special Conditions

6.6 2nd Test Probe (only SECUTEST PRO or feature H01)

6.7 Connection Prompts

6.8 Connection Tests Conducted by the Test Instrument

7.1 QuickEdit Function – QEDIT (feature KD01, “Z853S – SECUTEST DB COMFORT”)

8 Single Measurements

8.1 General

8.2 Meaning of Symbols in the User Interface

8.3 Displaying the Last Measured Values

8.4 Measurement Series and Storage

8.5 Measuring Protective Conductor Resistance – RPE