Compliance West GF-25A Test Set
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Modèle:
GF-25A
Date:
1993
Catégorie:
Groupe:
Description:
Ground Circuit Tester
Information
The instrument is a bench-type ground circuit
tester.
The GF-25A features automatic one button
operation, with PASS or FAIL test result
indicated by lights on the front panel and an
internal buzzer. A supervisor-adjustable test
duration circuit allows the test to continue for a
predetermined amount of time after the Test
Button has been released. The instrument
advises the operator of any internal malfunction
affecting the output. A one-time setup procedure
allows the instrument to compensate for lead
resistance, allowing the instrument to measure
the true resistance of the grounding circuit of the
equipment under test.
The GF-25A meets TÜV criteria for automatic
production line ground circuit testers.
Type manuel:
Service et Manuel de l'utilisateur
Pages:
18
Taille:
59.04 Kbytes (60458 Bytes)
Langue:
english
Révision:
1.20
Manuel-ID:
Date:
1993 12 07
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2017 08 05
MD5:
1c0cc9debe9c94b271c7e0e34852a4c4
Téléchargements:
349
Information
This manual contains complete operating,
maintenance and calibration instructions for the
Compliance West USA Model GF-25A Ground
Circuit Tester.
Table of Contents
Introduction and
Specifications ... 1
Introduction
... 1
Specifications ... 1
Operation ... 3
Setting up your
tester ... 3
AC Line Voltage Requirements
... 3
Fuse Replacement
... 3
Front Panel Features
... 3
Initial Checkout
Procedure ... 5
Adjusting the Pass/Fail
Point ... 5
Adjusting the Pass/Fail Point using the supplied Test
Cordset ... 5
Adjusting the Pass/Fail Point for products with
non-removable power cords ... 6
Time Duration Adjustment
... 6
Operating Techniques
... 8
Setting the Test Time
Duration ... 8
Testing the EUT
... 8
Test
results ... 8
Green
Light ... 8
Red Light
... 8
Red Light and Buzzer Sound
... 8
Simultaneous Red and Green Light
... 9
Green Light and Buzzer
Sound ... 9
Troubleshooting Guide
... 10
Technical Assistance
... 10
Maintenance
... 11
Introduction
... 11
Service
Information ... 11
General
Maintenance ... 11
Interior Access
... 11
Calibration
Access ... 11
Main PWB
Removal ... 12
Front Panel
Removal ... 12
Cleaning ... 12
Performance
Test ... 12
Operation/Lamp Function
Test ... 13
Current Output
Test ... 13
Calibration Procedure
... 13
Power Supply
Check ... 14
Voltage Range
Adjustment ... 14