Gossen Metrawatt PROFITEST REMOTE Operating Instructions

Operating Instructions
PROFITEST REMOTE
3-Phase Test Adapter for Testers Including PROFITEST MTECH+, MXTRA and PRIME
Important
Read carefully before use!
3-447-051-15
2/11.19
Allocation of fuses
Measurement Input
Conductor LEDs indicate conductor continuity
Location of Fuses
- PRO-SCHUKO plug insert for PROFITEST MTECH+
RS 232 port
!
Max. 500 V
for Mains Connection
and MXTRA
- Three 4 mm safety sockets for PROFITEST PRIME
for test adapter controller
Five 4 mm safety sockets for mains/system connection
and power supply
!
PROFITESTREMOTE Connections Overview – Symbols – Scope of Delivery
Connections Overview
Meanings of Symbols on the Instrument
300 V CAT III
2 GMC-I Messtechnik GmbH
Maximum permissible voltage and measuring category between con­nections and ground
Warning concerning a point of danger (attention: observe docu­mentation!) Indicates European Conformity
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”.
Scope of Delivery
1 Test adapter (M514R) 1 RS 232 interface cable, type Z3241 1 Set of operating instructions
PROFITESTREMOTE Table of Contents – Safety Precautions
Table of Contents Page
1 Safety Precautions .....................................3
2 Applications ...............................................5
3 Initial Startup .............................................6
3.1 Testing the LEDs ..........................................6
3.2 Connecting the Test Instrument to the Test
Adapter .......................................................6
3.3 Connection to the System or the Mains .........6
3.4 Key and Significance of the LEDs ..................7
4 Measurements ...........................................8
ZL-PE
) ................ 10
ISO) ..........8
4.1 Measuring Insulation Resistance (R
4.1.1 Measuring Insulation Resistance with the
PROFITEST MTECH+ or MXTRA ...........................8
4.1.2 Measuring Insulation Resistance with the
PROFITEST PRIME ..............................................9
4.2
Measuring Loop Impedance (
4.2.1 Measuring Loop Resistance with the
PROFITEST MTECH+ or MXTRA .........................10
4.2.2
Measuring Loop Impedance with the
PROFITEST PRIME
............................................... 10
4.3 Measuring Line Impedance (ZL-N) ...............11
4.3.1 Measuring Line Impedance with the
PROFITEST MTECH+ and MXTRA ......................11
4.3.2 Measuring Line Impedance with the
PROFITEST PRIME ............................................12
4.4 Error Messages at the Test Instrument ........13
5 Characteristic Values ...............................14
6 Maintenance ............................................15
6.1 Housing Maintenance .................................15
6.2 Technical Safety Inspections,
Testing per DGUV Regulation 3 ...................15
6.2.1
Testing Protective Conductor Resistance .......................15
6.2.2 Testing Insulation Resistance ..............................15
6.3 Fuse Replacement .....................................15
6.4 Return and Environmentally Sound Disposal .16
7 Repair and Replacement Parts Service
Calibration Center and Rental Instrument
Service .....................................................16
8 Product Support .......................................16

1 Safety Precautions

The test adapter has been manufactured and tested in accordance with the following safety regulations:
I
EC/EN 61010-1/VDE 0411-1, DIN EN 61326-1/VDE 0843-20-1 Safety of the operator, as well as that of the test adapter, is only assured when it’s used for its intended purpose. Use for intended purpose stipulates applica­tion for loop and line impedance measure­ment Z
L-PE and ZL-N as well as insulation
resistance measurement R combination with the
PROFITEST MTECH+, as of FW V03.04.00 – PROFITEST MXTRA, as of FW V03.04.00 – PROFITEST PRIME, as of FW V03.05.00
test instruments. Any other application (e.g. voltage measurement or use in combination with other test instruments) are not permis­sible.
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 device. Read the operating instructions for the respective test instrument as well, in particular the sections concerning the measurement of insulation, loop and internal line resistance.
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 (see also training semi­nars listed at www.gossenmetrawatt.com).
ISO exclusively in
GMC-I Messtechnik GmbH 3
PROFITESTREMOTE Safety Precautions
Observe the following safety precautions:
The device may only be connected to elec­trical systems with a maximum of 230/ 400 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.
The test adapter may only be used for tests described in the section entitled “Applica­tions”.
• When using a test probe with coil cord: 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.
• Insulation resistance can only be mea­sured at voltage-free systems.
• Do not touch the test probes during measurement!
Fuse Replacement
All fuses for the test adapter’s neutral and phase conductors are accessible from the outside (see section 6.3). 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 (see section 5).
Opening the Device / Repairs
The test adapter 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 test adapter 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.
The test adapter may not be used:
• If external damage is apparent, for exam­ple if parts which conduct dangerous touch voltage are freely accessible, and in the event of defective LEDs
With damaged connection and/or measure­ment cables, e.g. interrupted insulation or kinked cable
If it no longer functions flawlessly
After extraordinary stressing due to transport
In such cases, the test adapter must be removed from operation and secured against unintentional use.
4 GMC-I Messtechnik GmbH
Note!
Note!
PROFITESTREMOTE Applications

2 Applications

Use of the test adapter eliminates bother­some replugging, and thus reversing of the phases as well during measurement of RISO, Z
L-PE and ZL-N.
The following measurements are supported:
L1-PE, L2-PE, L3-PE, N-PE, L+N-PE, L1-N, L2-N, L3-N, L1-L2, L1-L3, L2-L3
The following test instruments are suitable for use with the test adapter:
PROFITEST MTECH+, as of FW V03.04.00 – PROFITEST MXTRA, as of FW V03.04.00
– PROFITEST PRIME, as of FW V03.05.00
Indication of Conductor Connections
The LEDs indicate conductor continuity between the connected system and the test instrument’s input:
Red LED: Switch closed,
Green LED: Switch open, no connection
The line circuit-breaker is opened and closed via the test adapter controller at the respective test instrument.
conductor continuity
Measuring Loop and Line Impedance Z
L-PE and
ZL-N
Loop impedance is the sum of all resis­tances within the distribution network and the conductors in the branch circuit. In order to be able to determine the effec­tiveness of residual current devices, loop impedance Z
L-PE must be ascertained
between the phase conductor and the pro­tective conductor. The same measuring pro­cedure is used for line impedance Z also the case for loop impedance Z
L-N as is
L-PE.
However, the current loop is completed via neutral conductor N, rather than protective conductor PE as is the case with loop impedance measurement.
Observe the corresponding chapters in the operating instructions of your test instrument concerning correct measurement proce­dures.
Thanks to 4-wire measurement, there’s no need to determine the test adapter’s offset value.
Measuring Insulation Resistance
RISO in Electri-
cal Systems
In order to be able to detect faults in electri­cal systems which are caused by defective insulation, insulation resistance must be measured between each active conductor and the protective earth conductor.
Observe the corresponding chapters in the operating instructions of your test instrument concerning correct measurement proce­dures.
Thanks to 4-wire measurement, there’s no need to determine the test adapter’s offset value.
GMC-I Messtechnik GmbH 5
PROFITESTREMOTE Initial Start-Up

3 Initial Startup

3.1 Testing the LEDs

Before performing any measurements, the LEDs should be tested for correct function­ing. The test adapter has to be connected to the test instrument via the serial port to this end. Use the serial interface cable for this purpose (included). After switching the test instrument on, the LEDs must light up green in all switch posi­tions except for R

3.2 Connecting the Test Instrument to the Test Adapter

Connecting the Measurement Inputs
The respective test instrument is always connected to the test adapter via 3 poles using the PRO-SCHUKO plug insert or via safety sockets L, N and PE.
PROFITEST MTECH+: test plug PROFITEST MXTRA: test plug PROFITEST PRIME: probes 1(L), 2(N), 3(PE)
This also applies in the case of 2-pole mea­surements, because the corresponding probes are controlled from the test instru­ment via the test adapter controller – the measurement cables or probes no longer have to be manually replugged.
Data Interface Connection
The test adapter must also be connected to the test instrument via the serial port in order to control the line circuit-breaker, for the pur­pose of indication by means of the conduc­tor LEDs and for power supply. Use the serial interface cable to this end (included).
ISO, ZL-P and ZL-N.

3.3 Connection to the System or the Mains

The test adapter must be connected to the system for all tests (see connections over­view on page 2). The following adapter cables are available for this purpose:
Description Type Article No.
Adapter cable with 5­pole 16 A CEE plug and
4 mm safety plugs (L1, L2, L3, N, PE), CAT III 300 V, cable length: 4.8 m
Adapter cable with 5­pole 32 A CEE plug
4 mm safety plugs
and (L1, L2, L3, N, PE), CAT III 300 V, cable length: 4.8 m
Adapter cable with 5­pole 63 A CEE plug and
4 mm safety plugs (L1, L2, L3, N, PE), CAT III 300 V, cable length: 4.8 m
Disconnect the system from all sources
of voltage and secure against restart.
Check the measuring points for absence
of voltage before connecting them to the test adapter.
Using the appropriate adapter cable,
connect the test adapter to the system via connector sockets L1, L2, L3, N and PE: Refer to the characteristic values on page 14 for nominal mains values.
Connecting­Cable-16 Z570B
Connecting­Cable-32 Z570C
Connecting­Cable-63 Z570D
6 GMC-I Messtechnik GmbH
LED 1
LED 2
LED 3
LED 4
LED 5
LED 7
LED 11
LED 9
LED 10
LED 6
LED 8
PROFITESTREMOTE Initial Start-Up

3.4 Key and Significance of the LEDs

Significance of the LEDs
LED lights up red: LED lights up green: Switch open
Switch closed
LED Test
The LEDs must light up green in all switch positions except for R
ISO, ZL-P and ZL-N.
Repeat the LED test after each test run.
GMC-I Messtechnik GmbH 7
Note!
Attention!
!
Attention!
!
Attention!
!
Attention!
!
PROFITESTREMOTE Measurements

4 Measurements

The test adapter can remain connected to the system or the mains during the course of all measurements, assuming absence of voltage during the insulation resistance mea­surement.
The fuses have to be checked before each measurement. Blown fuses must be replaced with new ones (see “Fuse Replacement” on page 15).
4.1 Measuring Insulation Resistance (R
ISO)
Single-Phase Mains Connection
The phase must be connected to L1 for single-phase mains connection.
Make sure that the system remains volt-
age-free for the entire duration of the measurement.
Insulation resistance can only be measured at voltage-free systems.
The N and PE conductors must be disconnected at all times. Consum­ing devices should not be con­nected.
Performing Measurement
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the re­spective test instrument:
PROFITEST MTECH+: sections 5.8 and 11 PROFITEST MXTRA: sections 5.8 and 11
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected (closed) conductors.
Continuity, MTECH/MXTRA R
Test
R
INS
ISO
LED Displays (red)
Sequence
01/11 N-PE LED4 + LED11
02/11 L1-PE LED1 + LED11
03/11 L2-PE LED2 + LED11
04/11 L3-PE LED3 + LED11
05/11 L+N-PE
06/11 L1-N LED1 + LED10
07/11 L2-N LED2 + LED10
08/11 L3-N LED3 + LED10
09/11 L1-L2 LED1 + LED8
10/11 L2-L3 LED2 + LED9
11/11 L1-L3 LED1 + LED9
LED1 + LED2 + LED3 + LED4 + LED11
4.1.1 Measuring Insulation Resistance with the
PROFITEST MTECH+ or MXTRA
Preparing for Measurement
Connect the test instrument’s test plug
to the PRO-SCHUKO plug insert.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
8 GMC-I Messtechnik GmbH
Attention!
!
PROFITESTREMOTE Measurements

4.1.2 Measuring Insulation Resistance with the PROFITEST PRIME

Preparing for Measurement
Using the corresponding test probes,
connect the test instrument to the L, N and PE sockets at the test adapter.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
Performing the Measurement
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the test instrument: PROFITEST PRIME: sections 8.6 and 11
The following measuring functions are
available for the measurement of insula­tion resistance: insulation measurement with constant voltage and insula­tion measurement with rising test voltage
.
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected conductors.
Continuity, PRIME
Test
RISO
R
INS
LED Displays (red)
Sequence
01/11 N-PE LED4 + LED11
02/11 L1-PE LED1 + LED11
03/11 L2-PE LED2 + LED11
04/11 L3-PE LED3 + LED11
05/11 L+N-PE
06/11 L1-N LED1 + LED10
07/11 L2-N LED2 + LED10
08/11 L3-N LED3 + LED10
09/11 L1-L2 LED1 + LED8
10/11 L2-L3 LED2 + LED9
11/11 L1-L3 LED1 + LED9
LED1 + LED2 + LED3 + LED4 + LED11
GMC-I Messtechnik GmbH 9
Attention!
!
Attention!
!
Attention!
!
Note!
PROFITESTREMOTE Measurements

4.2 Measuring Loop Impedance (ZL-PE)

Single-Phase Mains Connection
The phase must be connected to L1 for single-phase mains connection.

4.2.1 Measuring Loop Resistance with the PROFITEST MTECH+ or MXTRA

Preparing for Measurement
Connect the test instrument’s test plug
to the PRO-SCHUKO plug insert.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
Switch the system on.
Performing the Measurement
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the re­spective test instrument:
PROFITEST MTECH+: sections 5.8 and 8 PROFITEST MXTRA: sections 5.8 and 8
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected conductors.
Continuity, ZL-
Test
PE
Z
L-P E
LED Display (red)
Sequence
01/3 L1-PE LED1 + LED11
02/3 L2-PE LED2 + LED11
03/3 L3-PE LED3 + LED11

4.2.2 Measuring Loop Impedance with the PROFITEST PRIME

Preparing for Measurement
Using the corresponding test probes,
connect the test instrument to the L, N and PE sockets at the test adapter.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
Switch the system on.
Performing the Measurement
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the test instrument: PROFITEST PRIME: sections 8.6 and 13
Loop impedance is measured using the
Z
LOOP AC/DC measurement variant.
Measurement with the following mea­surement variants is not possible with the PROFITEST PRIME: – Z
LOOP DC+ LOOP
– Z – ZLOOP
10 GMC-I Messtechnik GmbH
Attention!
!
Attention!
!
PROFITESTREMOTE Measurements
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected conductors.
Continuity,
Test
ZLOOP AC/DC
Z
AC/DC LED Display (red)
loop
Sequence
01/9 L1-PE LED1 + LED11
02/9 L2-PE LED2 + LED11
03/9 L3-PE LED3 + LED11
04/9 L1-N LED1 + LED10
05/9 L2-N LED2 + LED10
06/9 L3-N LED3 + LED10
07/9 L1-L2 LED1 + LED8
08/9 L2-L3 LED2 + LED9
09/9 L1-L3 LED1 + LED9

4.3 Measuring Line Impedance (ZL-N)

Single-Phase Mains Connection
The phase must be connected to L1 for single-phase mains connection.

4.3.1 Measuring Line Impedance with the PROFITEST MTECH+ and MXTRA

Preparing for Measurement
Connect the test instrument’s test plug
to the PRO-SCHUKO plug insert.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
Switch the system on.
Performing the Measurement
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the re­spective test instrument:
PROFITEST MTECH+: sections 5.8 and 8 PROFITEST MXTRA: sections 5.8 and 8
GMC-I Messtechnik GmbH 11
Attention!
!
PROFITESTREMOTE Measurements
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected conductors.
Continuity, Z
Test
L-N
R
INS
LED Displays (red)
Sequence
01/6 L1-N LED1 + LED7
02/6 L2-N LED2 + LED7
03/6 L3-N LED3 + LED7
04/6 L1-L2 LED1 + LED5
05/6 L2-L3 LED2 + LED6
06/6 L1-L3 LED1 + LED6

4.3.2 Measuring Line Impedance with the PROFITEST PRIME

Preparing for Measurement
Using the corresponding test probes,
connect the test instrument to the L, N and PE sockets at the test adapter.
Disconnect the system from all sources
of voltage before connecting the mea­suring points to the test adapter.
Connect the system to sockets L1, L2,
L3, N and PE.
Performing the Measurement
Overview of Connected Conductors
The red illuminated LEDs in the connections overview indicate the respectively connected conductors.
Continuity,
Test
ZLOOP AC/DC
Z
AC/DC
loop
LED Displays (red)
Sequence
01/9 L1-PE LED1 + LED11
02/9 L2-PE LED2 + LED11
03/9 L3-PE LED3 + LED11
04/9 L1-N LED1 + LED10
05/9 L2-N LED2 + LED10
06/9 L3-N LED3 + LED10
07/9 L1-L2 LED1 + LED8
08/9 L2-L3 LED2 + LED9
09/9 L1-L3 LED1 + LED9
Insulation test voltage may not ex­ceed 500 V.
Perform the measurement as described
in the operating instructions for the test instrument: PROFITEST PRIME: sections 8.6 and 13
Line impedance is measured using the
LOOP
AC/DC measurement variant.
Z
Switch the system on.
12 GMC-I Messtechnik GmbH
PROFITESTREMOTE Measurements

4.4 Error Messages at the Test Instrument

LCD Pictogram Test
Plug
Measuring Adapter
XX R
XX All
XX R
Position of the Function Switch
ISO
ISO
Function / Meaning
Check mains connections for absence of voltage. If voltage is present, it results in short-circuit­ing between L and N and the device’s fuses are blown.
Remedy: Assure absence of volt­age before switching through!
No interface connection between the test instrument and the test adapter.
Remedy: Check the interface connection and establish con­nection if necessary. Use the serial interface cable for this pur­pose (included).
Contact error or defective fuse. Remedy: Check the test plug for
proper fit with the test adapter or replace fuse in the test instrument or test adapter.
GMC-I Messtechnik GmbH 13
PROFITESTREMOTE Characteristic Values

5 Characteristic Values

Measurement input PRO-SCHUKO plug
insert for PROFITEST MTECH+ and MXTRA, three 4 mm safety sockets
PROFITEST PRIME
Mains connection Five 4 mm safety
sockets, (adapter cable for CEE 16A, CEE 32A and CEE 63A avail­able as accessory)
Ambient Conditions
Operating temperature
+5 ... + 45 C
Storage temperature -20 ... + 60 C Relative humidity
Max. 75%, no conden­sation allowed
Elevation Max. 2000 m
Power Supply
Auxiliary voltage 5 V via RS 232 port Current consumption 60 mA (all relays
dropped out) 240 mA (2 relays picked up) 600 mA (all relays picked up)
Power consu mption 3 W
Electrical Safety
Measuring category 300 V CAT III Pollution degree 2 Protection class II per IEC 61010-1/
EN 61010-1/ VDE 0411-1
Fuse links F1 to F8:
8xF 8.0A H/500V
Test voltage Insulation test voltage
may not exceed 500 V.
Operating conditions Continuous operation
Electromagnetic Compatibility (EMC)
Interference emission EN 61326-1:2013,
class B
Interference immunity EN 61 326-1:2013
EN 61326-2-1:2013
Mechanical Design
Protection Housing: IP 40 per
DIN VDE 0470, part
1 / EN 60 529 Table Excerpt Regarding Significance of IP Codes
4
Protection
Against For-
eign Object In-
gress
1.0 mm dia.
IP XY
(2nd digit Y)
Protection Against
Water Ingress
0 Not protected
Housing (W x H x D):
IP XY
(1st digit X)
Dimensions
approx. 27.5 x 10.5 x
12 cm
(with
PRO-SCHUKO
plug insert
)
Weight Approx. 1.1 kg
(test adapter without
interface cable)
Data Interface
Transmission parameters 9600 baud,
1 stop bit, no parity Transmission format All commands are
transmitted as ASCII
character strings.
14 GMC-I Messtechnik GmbH
Fuse Holders
PROFITESTREMOTE Maintenance

6 Maintenance

6.1 Housing Maintenance

No special maintenance is required. Keep outside surfaces clean and dry. Use a slightly dampened cloth for cleaning. Avoid the use of solvents, cleansers and abrasives.

6.2 Technical Safety Inspections, Testing per DGUV Regulation 3

Subject your test adapter to technical safety inspections at regular intervals. The test adapter is designed in accordance with IEC 61010 and VDE 0413-16 as a pro­tection category I and II test instrument.
Testing of protective conductor and insula­tion resistance is described in the following subsections.

6.2.1 Testing Protective Conductor Resistance

Testing the 3-Phase Connection
Protected conduct or resistance values of R
PE <2 are permissible. This is due to the
design of the test adapter.
Connecting/Contacting the Test Adapter, 3-Phase (400 V)
Protective conductor resistance is tested between the PE safety contact at the mains connection sockets and the parallel con­nected 4 mm safety socket at the PE mea­surement input.

6.2.2 Testing Insulation Resistance

Testing is conducted respectively between short-circuited contacts L the mains connection safety sockets and between L-N and PE for the measurement inputs.
The usual limit values apply.
-N and PE for
123

6.3 Fuse Replacement

All eight fuses for neutral (F7/F8) and phase conductors (F1 to F6) are accessible from the outside.
The fuses may only be replaced when the device is voltage-free, i.e. the device must be disconnected from mains supply power and may not be connected to a measuring circuit. The respective fuse type must com­ply with the specifications in the technical data or the labeling on the device.
Unscrew the appropriate fuse holder
with the help of a suitable screwdriver.
Remove the blown fuse from the holder.Insert the new fuse into the holder.Reinsert the fuse holder and screw it
tight.
GMC-I Messtechnik GmbH 15
PROFITESTREMOTE Addresses

6.4 Return and Environmentally Sound Disposal

The device is a category 9 product (monitor­ing and control instrument) in accordance with ElektroG (German electrical and elec­tronic device law). This device is subject to the RoHS directive. We also make reference to the fact that in this regard, the current status can be found on the Internet at www.gossenmetrawatt.com by entering the search term WEEE. We identify our electrical and elec­tronic devices in accordance with WEEE 2012/19/EU and ElektroG using the symbol shown at the right per DIN EN 50419. These devices may not be disposed of with the trash.
Please contact our service department regarding the return of old devices (see address below).
7 Repair and Replacement Parts
Service Calibration Center and Rental Instrument Service
If required please contact:
GMC-I Service GmbH Service Center Beuthener Str. 41 90471 Nürnberg, Germany Phone: +49-911-817718-0 Fax: +49-911-817718-253 e-mail service@gossenmetrawatt.com www.gmci-service.com

8 Product Support

If required please contact:
GMC-I Messtechnik GmbH
Product Support Hotline
Phone: +49-900-1-8602-00 Fax: +49 911 8602-709 e-mail:
support@gossenmetrawatt.com
This address is only valid in Germany. Please contact our representatives or subsidiaries for service in other countries.
Prepared in Germany • Subject to change without notice • PDF version available on the Internet
GMC-I Messtechnik GmbH Südwestpark 15 90449 Nürnberg •
Germany
Phone: +49 911 8602-111 Fax: +49 911 8602-777 e-mail: info@gossenmetrawatt.com www.gossenmetrawatt.com
Loading...