GW Instek GPT-9000 Series USER MANUAL
Electrical Safety Tester
GPT-9000 Series
USER MANUAL
GW INSTEK PART NO. 82PT-99040EB1
ISO-9001 CERTIFIED MANUFACTURER
This manual contains proprietary information, which is protected by
copyright. All rights are reserved. No part of this manual may be
photocopied, reproduced or translated to another language without
prior written consent of Good Will company.
The information in this manual was correct at the time of printing.
However, Good Will continues to improve products and reserves the
rights to change specification, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.
SAFETY INSTRUCTIONS
Table of Contents
SAFETY INSTRUCTIONS .................................................. 5
GETTING STARTED .......................................................... 9
GPT-9000 Series Overview ................... 10
Appearance .......................................... 14
Set Up .................................................. 20
OPERATION .................................................................. 27
Menu Tree ............................................ 29
Test Lead Connection ........................... 33
Manual Testing .................................... 35
Common Utility Settings ...................... 72
Automatic Tests ................................... 79
EXTERNAL CONTROL .................................................... 96
External Control Overview .................... 97
REMOTE CONTROL ...................................................... 103
Interface Configuration ...................... 104
Command Syntax ............................... 108
Command List ................................... 111
Error Messages .................................. 143
FAQ .............................................................................. 144
APPENDIX .................................................................... 146
Fuse Replacement .............................. 146
Error Messages .................................. 147
GPT-9000 Specifications .................... 149
GPT-9000 Dimensions ....................... 153
Declaration of Conformity .................. 154
3
GPT-9000 Series User Manual
INDEX .......................................................................... 155
4
SAFETY INSTRUCTIONS
WARNING
Warning: Identifies conditions or practices that
could result in injury or loss of life.
CAUTION
Caution: Identifies conditions or practices that
could result in damage to the GPT-9000 or to other
properties.
DANGER High Voltage
Attention Refer to the Manual
Protective Conductor Terminal
Frame or Chassis Terminal
Earth (ground) Terminal
SAFETY INSTRUCTIONS
This chapter contains important safety
instructions that you must follow during
operation and storage. Read the following before
any operation to ensure your safety and to keep
the instrument in the best possible condition.
Safety Symbols
These safety symbols may appear in this manual or on the
instrument.
5
GPT-9000 Series User Manual
Do not dispose electronic equipment as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased.
General
Guideline
CAUTION
Do not place any heavy object on the GPT-9000.
Avoid severe impact or rough handling that
leads to damaging the GPT-9000.
Do not discharge static electricity to the GPT-
9000.
Use only mating connectors, not bare wires, for
the terminals.
Do not block the cooling fan opening.
Do not disassemble the GPT-9000 unless you are
qualified.
(Measurement categories) EN 61010-1:2010 specifies the
measurement categories and their requirements as follows. the GPT
falls under category I.
Measurement category IV is for measurement performed at the
source of low-voltage installation.
Measurement category III is for measurement performed in the
building installation.
Measurement category II is for measurement performed on the
circuits directly connected to the low voltage installation.
Measurement category I is for measurements performed on
circuits not directly connected to Mains.
Power Supply
WARNING
AC Input voltage range:
100/120/220/230VAC ±10%
Frequency: 50Hz/60Hz
To avoid electrical shock connect the protective
grounding conductor of the AC power cord to
an earth ground.
Safety Guidelines
6
SAFETY INSTRUCTIONS
Cleaning the
GPT-9000
Disconnect the power cord before cleaning.
Use a soft cloth dampened in a solution of mild
detergent and water. Do not spray any liquid.
Do not use chemicals containing harsh material
such as benzene, toluene, xylene, and acetone.
Operation
Environment
Location: Indoor, no direct sunlight, dust free,
almost non-conductive pollution (Note below)
Relative Humidity: ≤ 70% (no condensation)
Altitude: < 2000m
Temperature: 0˚C~40˚C
(Pollution Degree) EN 61010-1:2010 specifies the pollution degrees
and their requirements as follows. The GPT-9000 falls under degree
2.
Pollution refers to “addition of foreign matter, solid, liquid, or
gaseous (ionized gases), that may produce a reduction of dielectric
strength or surface resistivity”.
Pollution degree 1: No pollution or only dry, non-conductive
pollution occurs. The pollution has no influence.
Pollution degree 2: Normally only non-conductive pollution
occurs. Occasionally, however, a temporary conductivity caused
by condensation must be expected.
Pollution degree 3: Conductive pollution occurs, or dry, non-
conductive pollution occurs which becomes conductive due to
condensation which is expected. In such conditions, equipment
is normally protected against exposure to direct sunlight,
precipitation, and full wind pressure, but neither temperature
nor humidity is controlled.
Storage
environment
Location: Indoor
Temperature: -10°C to 70°C
Relative Humidity: ≤ 85% (no condensation)
Disposal
Do not dispose this instrument as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased. Please make sure
discarded electrical waste is properly recycled to
reduce environmental impact.
7
GPT-9000 Series User Manual
Green/ Yellow:
Earth
Blue:
Neutral
Brown:
Live (Phase)
Power cord for the United Kingdom
When using the safety tester in the United Kingdom, make sure the
power cord meets the following safety instructions.
NOTE: This lead/appliance must only be wired by competent persons
WARNING: THIS APPLIANCE MUST BE EARTHED
IMPORTANT: The wires in this lead are coloured in accordance with the
following code:
As the colours of the wires in main leads may not correspond with
the coloured marking identified in your plug/appliance, proceed
as follows:
The wire which is coloured Green & Yellow must be connected to
the Earth terminal marked with either the letter E, the earth symbol
or coloured Green/Green & Yellow.
The wire which is coloured Blue must be connected to the terminal
which is marked with the letter N or coloured Blue or Black.
The wire which is coloured Brown must be connected to the
terminal marked with the letter L or P or coloured Brown or Red.
If in doubt, consult the instructions provided with the equipment
or contact the supplier.
This cable/appliance should be protected by a suitably rated and
approved HBC mains fuse: refer to the rating information on the
equipment and/or user instructions for details. As a guide, a cable
of 0.75mm2 should be protected by a 3A or 5A fuse. Larger
conductors would normally require 13A types, depending on the
connection method used.
Any exposed wiring from a cable, plug or connection that is
engaged in a live socket is extremely hazardous. If a cable or plug is
deemed hazardous, turn off the mains power and remove the cable,
any fuses and fuse assemblies. All hazardous wiring must be
immediately destroyed and replaced in accordance to the above
standard.
8
GETTING STARTED
POWER
START STOP
REMOTE
MANU/AUTO EDIT/SAVE UTILITY
ESC PAGE
GPT-9803
Tester
HIGH VOLTAGE
CAUTION
5.0 kVAC MAX.
6.0 kVDC MAX.
AC / DC Withstanding Voltage /
Insulation Resistance
RETURN
PASS FAIL READY TEST
GPT-9000 Series Overview .............................................. 10
Series lineup ..............................................................................................10
Main Features ...........................................................................................11
Accessories ................................................................................................12
Package Contents .....................................................................................13
Appearance .................................................................... 14
GPT-9801/9802/9803 Front Panel .........................................................14
GPT-9804 Front Panel ..............................................................................14
GPT-9000 Rear Panel ................................................................................18
Set Up ........................................................................... 20
Line Voltage Connection and Power Up ..............................................20
Installing the Optional GPIB Card .........................................................22
Workplace Precautions ............................................................................23
Operating Precautions .............................................................................24
Basic Safety Checks ..................................................................................26
GETTING STARTED
This chapter describes the safety tester in a
nutshell, including its main features and front /
rear panel introduction. After going through the
overview, please read the safety considerations in
the Set Up chapter.
9
GPT-9000 Series User Manual
Model name
ACW
DCW
IR
GB
GPT-9801
GPT-9802
GPT-9803
GPT-9804
GPT-9000 Series Overview
Series lineup
The GPT-9000 Series Safety Testers are AC/DC withstanding
voltage, insulation resistance and ground bond safety testers. The
GPT-9801 is an AC withstanding voltage tester, the GPT-9802 is an
AC/DC withstanding voltage tester and the GPT-9803 is an
AC/DC withstanding voltage and insulation resistance tester. The
GPT-9804 includes all the functions of the other models as well as
ground bond testing. All models can operate at up to 5kVAC for
AC withstanding voltage testing. The GPT-9802, GPT-9803 and
GPT-9804 can also operate at up to 6kVDC for DC withstanding
voltage testing.
The GPT-9000 Series can store up to 100 manual tests, as well as
run up to 16 manual tests sequentially as an automatic test,
allowing the safety testers to accommodate any number of safety
standards, including IEC, EN, UL, CSA, GB, JIS and others.
10
Main Features
Performance
ACW: 5kVAC
DCW: 6kVDC
IR: 50V~1000V (50V steps)
GB: 3A~30A
Features
Ramp up time control
Safety discharge
100 test conditions (MANU mode)
100 automatic tests (AUTO mode)
Over temperature, voltage and current
protection
Pass, Fail, Test, High Voltage and Ready
indicators
PWM output (90% efficiency, increased
reliability)
Interlock (configurable).
Interface
Remote control start/stop interface terminal
RS232/USB interface for programming
Optional GPIB interface for programming
Signal I/O port for pass/fail/test monitoring
and start/stop control/interlock
GETTING STARTED
11
Accessories
Standard
Accessories
Part number
Description
GHT-114 x1
Test lead
Region dependent
Power cord
GTL-115 x1
GB Test leads (GPT-9804)
N/A
Remote terminal male plug
N/A
Interlock key
Optional
Accessories
Part number
Description
GHT-205
High Voltage Test Probe
GHT-113
High Voltage Test Pistol
GTL-232
RS232C cable
GTL-248
GPIB cable
GTL-247
USB cable
GRA-402
Rack Adapter Panel (19”,
4U)
Options
Part number
Description
Opt.01 GPIB Interface
GPIB module
GPT-9000 Series User Manual
12
GETTING STARTED
Opening the box
Contents
(single unit)
GPT-9000 unit
Quick Start guide
User manual CD
CTC (Calibration
Traceable Certificate)
Power cord x1 (region
dependent)
GHT-114 test leads x1
GTL-115 test leads x1
(GPT-9804)
Remote terminal male
plug
Interlock key
Note
Keep the packaging, including the box, polystyrene
foam and plastic envelopes should the need arise
to return the unit to GW Instek.
Package Contents
Check the contents before using the GPT-9000.
13
GPT-9000 Series User Manual
POWER
START STOP
REMOTE
MANU/AUTO EDIT/SAVE UTILITY
ESC PAGE
GPT-9803
Tester
HIGH VOLTAGE
CAUTION
5.0 kVAC MAX.
6.0 kVDC MAX.
AC / DC Withstanding Voltage /
Insulation Resistance
RETURN
PASS FAIL READY TEST
PASS/FAIL indicators
Directional keysFunction keys
HIGH VOLTAGE
indicator
RETURN
terminal
REMOTE terminal
STOP button
START button
POWER
button
Display
Scroll wheel
Configuration keys
READY indicator
TEST indicator
HIGH VOLTAGE
output terminal
SENSE HRxSENSE L
SOURCE LSOURCE H
RETURN
HIGH VOLTAGE
CAUTION
5.0 kVAC MAX.
6.0 kVDC MAX.
READY TEST
SOURCE L
SENSE L &
RETURN Terminal
SENSE H
SOURCE H
Display
240 X 64 dot matrix display (LCD)
Function keys
The function keys correspond to the soft-keys
directly above on the main display.
Pass/Fail
indicators
PASS
FAIL
The PASS and FAIL indicators
light up upon a PASS or FAIL test
result at the end of a manual test
or automatic test.
Appearance
GPT-9801/9802/9803 Front Panel
GPT-9804 Front Panel
14
GETTING STARTED
ESC key
ESC
The ESC key is used to exit out of
a menu or cancel a setting.
PAGE key
PAGE
The PAGE key is used to view
automatic test information and
test results.
Directional arrow
keys
The directional arrow keys are
used to navigate menus and
parameter settings.
READY indicator
READY
The READY indicator is lit when
the tester is ready to begin testing.
The STOP button is used to put
the tester into READY status.
TEST indicator
TEST
The TEST indicator is lit when a
test is on. The START button is
used to put the tester into TEST
status.
HIGH VOLTAGE
indicator
HIGH VOLTAGE
CAUTION
5.0 kVAC MAX.
6.0 kVDC MAX.
The HIGH VOLTAGE indicator
will light up when an output
terminal is active. Only after the
test has finished or stopped will
the indicator turn off.
HIGH VOLTAGE
output terminal
HIGH VOLTAGE
CAUTION
5.0 kVAC MAX.
6.0 kVDC MAX.
The HIGH VOLTAGE terminal
output is used for outputting the
testing voltage. The terminal is
recessed for safety. This terminal
is used in conjunction with the
RETURN terminal.
WARNING
USE EXTREME CAUTION.
Do not touch the HIGH VOLTAGE terminal
during testing.
15
GPT-9000 Series User Manual
RETURN terminal
GPT-9801/9802
/9803
RETURN
The RETURN terminal is the
return terminal for all tests.
For GB testing, the RETURN
terminal is also the SENSE L
terminal.
RETURN/
SENSE L,
SENSE H,
SOURCE L,
SOURCE H
terminal
(GPT-9804)
SENSE H
Rx
SENSE L
SOURCE LSOURCE H
RETURN
The RETURN terminal is
used for IR, DCW and ACW
tests. For GB tests, it is used
as the SENSE L terminal.
SENSE H terminal for GB
tests. GPT-9804 only.
SOURCE L terminal for GB
tests. GPT-9804 only.
SOURCE H terminal for GB
test. GPT-9804 only.
Scroll wheel
The scroll wheel is used to edit
parameter values.
UTILITY key
UTILITY
Used to enter the MANU Utility or
Common Utility menu.
EDIT/SAVE key
EDIT/SAVE
Used to start editing
MANU/AUTO tests as well as
save settings and parameters.
MANU/AUTO
key
MANU/AUTO
The MANU/AUTO key is used to
select manual tests (MANU) or
automatic tests (AUTO).
16
GETTING STARTED
REMOTE
terminal
REMOTE
The REMOTE terminal is used to
connect to a remote controller.
STOP button
STOP
The STOP button is used to
stop/cancel tests. The STOP
button will also put the safety
tester in the READY status to
begin testing.
START button
START
The START button is used to start
tests.
The START button can be used to
start tests when the tester is in the
READY status. Pressing the
START button will put the tester
in the TEST status.
POWER switch
POWER
Turns the power on. The safety
tester will always start up with the
last test setting from when the
instrument was last powered
down.
17
GPT-9000 Series User Manual
SIGNAL I/O USB A port RS232 port Fan
Fuse selectorLine voltage
Optional GPIB port
GND
TO AVOID ELECTRIC SHOCK THE POWER CORD
PROTECTIVE GROUNDING CONDUCTOR MUST BE
ONLY WITH SPECIFIED TYPE AND RATED FUSE
.
NO OPERATOR SERVICEABLE COMPONENTS INSIDE
.
DO NOT REMOVE COVERS REFER SERVICING TO
FOR CONTINUED FIRE PROTECTION
.
REPLACE
CONNECTED TO GROUND
.
QUALIFIED PERSONNEL.
WARNING
AC
LINE VOLTAGE
100V
230V
220V
120V
SELECTION
207~250V
RANGE
90~110V
198~242V
108~132V
(50/60 Hz)
T 5A
250V
FUSE
POWER MAX.
500VA
GND
SIGNAL I / O RS 232
SER. NO . LB
ENSURE THE POWER IS REMOVED FROM
THE INSTRUMENT BEFORE REPLACING THE FUSE
GPIB
T 2.5A
250V
SIGNAL I/O port
SIGNAL I / O
The SIGNAL I/O port is used to
monitor the tester status (PASS,
FAIL, TEST) and input (START/
STOP signals). It is also used with
the Interlock key.
USB A port
Used for remote control.
RS232 interface
port
RS232
Used for remote control and
firmware updates.
Fan
Exhaust fan.
GND
GND
Connect the GND (ground)
terminal to the earth ground.
Line voltage input
220
230
100
120
Line voltage input:
100/120/220/230VAC ±10%
GPT-9000 Rear Panel
18
GETTING STARTED
Line voltage fuse
220
230
100
120
Line voltage selector and fuse:
100V/120V
T5A 250V
220V/230V
T2.5A 250V
Optional GPIB
port
GPIB
Optional GPIB interface for remote
control.
19
GPT-9000 Series User Manual
Background
Before powering up the GPT-9000 ensure the
correct voltage has been selected on the rear
panel. The GPT-9000 supports line voltages of
100V/120V/220V and 230V.
Steps
1. Check the line voltage and the fuse
in the fuse holder.
Page 146
The desired line voltage
should line up with the
arrow on the fuse holder.
2
2
0
1
0
0
120
230
2. Connect the power cord to
the AC voltage input.
2
2
0
1
0
0
120
230
3. If the power cord does not
have an earth ground,
ensure the ground
terminal is connected to an
earth ground.
GND
Warning
Ensure the power cord is connected to an earth
ground. Failure could be harmful to the operator
and instrument.
4. Press the Power button.
POWER
Set Up
Line Voltage Connection and Power Up
20
GETTING STARTED
5. When the unit is powering up, all the LED
indicators will light. Check to make sure all 5
LED indicators are working.
6. Check to make sure the System Self Test passes
without errors.
S y s e m t
H a r w a rd
e C
h
C h e c i g . .n .
F i r w a rm
e C h
SYS T E S M E L F T E S T
k
e c i g . .n .k
e c i g . .n .k
After the System Self Test completes, the tester will
go into VIEW status and be ready to operate.
I R G B A CW D CW
E
F R E Q = 0 H z 6
0
100
k V
RA C = F FO
EIV
MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0
1 . 0 0m AIH ES = 0T
0 0 . 1 S0A M P =R
W
VIEW status
MM A UN NA_2M A NU = * * * - 0 0
m A
WARNING
See the Appendix on page 147 for details if a selftest error is detected.
21
GPT-9000 Series User Manual
Background
The optional GPIB is a user-installable option.
Follow the instructions below to install the
GPIB card.
WARNING
Before installing the optional GPIB card ensure the
GPT-9000 turned is off and disconnected from
power.
Steps
1. Remove the screws from the rear panel cover
plate.
2. Insert the GPIB card into the two slots on either
side of the opening. Push the card gently until it
is fully inserted.
Installing the Optional GPIB Card
22
GETTING STARTED
Background
The GPT-9000 is a high voltage instrument that
outputs dangerous voltages. The following
section describes precautions and procedures
that must be followed to ensure a safe work
environment.
WARNING
The GPT-9000 generates voltages in excess of
5kVAC or 6kVDC. Follow all safety precautions,
warnings and directions given in the following
section when using the GPT-9000.
1. Only technically qualified personnel should be
allowed to operate the safety tester.
2. The operating workplace must be fully isolated,
especially when the instrument is in operation.
The instrument should be clearly labeled with
appropriate warning signage.
3. The operator should not wear any conductive
materials, jewelry, badges, or other items, such
wrist watches.
4. The operator should wear insulation gloves for
high voltage protection.
5. Ensure the earth ground of the line voltage is
properly grounded.
6. Ensure any devices that are adversely affected
by magnetic fields are not placed near the
tester.
Workplace Precautions
23
GPT-9000 Series User Manual
Background
The GPT-9000 is a high voltage instrument that
outputs dangerous voltages. The following
section describes precautions and procedures
that must be followed to ensure that the tester
is operated in a safe manner.
WARNING
The GPT-9000 generates voltages of up to 5kVAC
or 6kVDC. Follow all safety precautions, warnings
and directions given in the following section when
using the GPT-9000.
1. Never touch the safety tester, lead wires,
terminals, probes and other connected
equipment when the tester is testing.
2. Do not turn the safety tester on and off quickly
or repeatedly. When turning the power off,
please allow a few moments before turning the
power back on. This will allow the protection
circuits to properly initialize.
Do not turn the power off when a test is
running, unless in an emergency.
3. Only use those test leads supplied with the
instrument. Leads with inappropriate gauges
can be dangerous to both the operator and the
instrument.
For GB testing, never use the Sense leads on the
SOURCE terminals.
4. Do not short the HIGH VOLTAGE terminal
with ground. Doing so could charge the chassis
to dangerously high voltages.
Operating Precautions
24
GETTING STARTED
5. Ensure the earth ground of the line voltage is
properly grounded.
6. Only connect the test leads to the HIGH
VOLTAGE/SOURCE H/SENSE H terminals
before the start of a test. Keep the test leads
disconnected at all other times.
7. Always press the STOP button when pausing
testing.
8. Do not leave the safety tester unattended.
Always turn the power off when leaving the
testing area.
9. When remotely controlling the safety tester,
ensure adequate safety measures are in place to
prevent:
Inadvertent output of the test voltage.
Accidental contact with the instrument during
testing. Ensure that the instrument and DUT are
fully isolated when the instrument is remotely
controlled.
10. Ensure an adequate discharge time for the
DUT.
When DCW or IR tests are performed, the DUT,
test leads and probes become highly charged.
The GPT-9000 has discharge circuitry to
discharge the DUT after each test. The time
required for a DUT to discharge depends on the
DUT and test voltage.
Never disconnect the safety tester before a
discharge is completed.
25
GPT-9000 Series User Manual
Background
The GPT-9000 is a high voltage device and as
such, daily safety checks should be made to
ensure safe operation.
1. Ensure all test leads are not broken and are free
from defects such as cracks or splitting.
2. Ensure the safety tester is always connected to
an earth ground.
3. Test the safety tester operation with a low
voltage/current output:
Ensure the safety tester generates a FAIL
judgment when the HIGH VOLTAGE and
RETURN terminals are shorted (using the
lowest voltage/current as the testing
parameters).
WARNING
Do not use high voltages/currents when the HIGH
VOLTAGE and RETURN terminals are shorted. It
may result in damage to the instrument.
Basic Safety Checks
26
OPERATION
Menu Tree...................................................................... 29
Menu Tree Overview ...............................................................................30
Test Lead Connection ..................................................... 33
ACW, DCW, IR Connection ....................................................................33
GB Connection ..........................................................................................34
Manual Testing .............................................................. 35
Choose/Recall a Manual Test Number .................................................36
Edit Manual Test Settings .......................................................................37
Setting the Test Function .........................................................................38
Setting the Test Voltage or Test Current ...............................................38
Setting the Test Frequency ......................................................................39
Setting the Upper and Lower Limits .....................................................40
Setting a Reference Value ........................................................................42
Setting the Test Time (Timer) .................................................................43
Setting the Ramp Up Time ......................................................................45
Creating a MANU Test File Name .........................................................46
Setting the ARC Mode .............................................................................47
Setting PASS HOLD .................................................................................48
Setting FAIL HOLD .................................................................................50
Setting MAX HOLD .................................................................................51
Setting the Grounding Mode ..................................................................52
Saving and Exiting EDIT Status .............................................................57
Running a MANU Test ............................................................................58
PASS / FAIL MANU Test .......................................................................62
Zeroing of the Test Leads (GB only) ......................................................67
Special MANU Test Mode (000) .............................................................70
Common Utility Settings ................................................ 72
LCD Settings .............................................................................................72
OPERATION
27
GPT-9000 Series User Manual
Buzzer Settings ......................................................................................... 73
Interface Settings ...................................................................................... 74
Control Settings ........................................................................................ 76
Automatic Tests .............................................................. 79
Choose/Recall an Automatic Test ......................................................... 79
Edit Automatic Test Settings .................................................................. 81
Adding a Step to the Automatic Test .................................................... 82
Creating an AUTO Test File Name ........................................................ 83
Saving and Exiting EDIT Status ............................................................. 84
Automatic Test Page View ...................................................................... 85
Running an Automatic Test .................................................................... 88
Automatic Test Results ............................................................................ 92
28
OPERATION
status
SET
T
PASS/FAIL result
status
OTS
P
status
YAER
D
status
EIV
W
status
IDE
T
Press
START
Press
STOP
Press
MANU/
AUTO
Save the MANU
test or AUTO test
Press
STOP
Press
STOP
Press
EDIT/
SAVE
Press
STOP
†
Hold
MANU/
AUTO
Switch between
AUTO and
MANU mode
PAGE View
(AUTO mode
only)*
Press
PAGE
Press
ESC
Press
EDIT/
SAVE
Common Utility
Settings*
Press
UTILITY
MANU UTILITY
menu (MANU
mode only)*
Press
UTILITY
* Press EDIT/SAVE to save settings, or ESC to cancel and return to the previous screen.
† Press the STOP key twice for a FAIL result.
Menu Tree
This section describes the overall structure of the operation statuses
and modes for the GPT-9000 safety testers. The testers have two
main testing modes (MANU, AUTO) and 5 main operation statuses
(VIEW, EDIT, READY, TEST and STOP).
29
GPT-9000 Series User Manual
VIEW status
VIEW status is used to view the parameters of
the selected manual test/automatic test. The
VIEW status is also used to put the tester into
MANU or AUTO mode.
I R G B A CW D CW
E
F R EQ = 0 H z 6
0
100
k V
RA C = F FO
EIV
MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0
1 . 0 0m AIH ES = 0T
0 0 . 1 S0A MP =R
A U T O = 0 0 1 - 0 0 2
W
VIEW status
MM A UN NA_2MA N U = * * * - 0 0
MA U OT NA_
m A
E
EDIT status
EDIT status is used to edit the manual test or
automatic test parameters. Pressing the
EDIT/SAVE key will save any changes.
Pressing the ESC key will cancel any changes.
I R G B A CW D CW I / LH O I M ET R
E
F R E Q= 0 H z 6
0
100
k V
RA C = F FO
IDE
MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0MM A UN NA_
1 . 0 0m AIH ES = 0T
0 0 . 1 S0A M P =R
T2MA N U = * * * - 0 0
EDIT status
m A
READY status
When the tester is in READY status, it is ready
to begin testing. Pressing the START button
will begin testing and put the tester into TEST
status. Pressing the MANU/AUTO key will
return the tester to VIEW status.
I R G B A CW D CW
E
F R E Q= 0 H z 6
0
100
k V
RA C = F FO
AER
MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0
1 . 0 0m AIH ES = 0T
0 0 . 1 S0A M P =R
D
MM A UN NA_2M AN U = * * * - 0 0
READY status
Y
m A
Menu Tree Overview
30
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