Controls And Indicators; Safety Precautions; Repair And Parts Replacement - Simpson 505 Instruction Manual

High voltage insulation tester

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Table Of Contents

Table of Contents

1. Range Selector Switch for test voltage, battery test and power supply inter-

2. Range Key for measuring range selection

4. Upper Range LED: indicates 1 T

5. Lower Range LED: indicates 100 M

6. Adjustor Screw for mechanical zero adjustment

7. Function Selector Switch for voltage or insulation resistance measurements

8. Analog Display

9. Test Probe Negative (-) Measurement Cable

10. Test Probe Positive (+) Measurement Cable

11. Guard Cable Connector Jack

12. Battery Module

Simpson's 505 Insulation Tester is manufactured and tested in accordance with

the following standards:

IEC 1010-1/EN 61010-1,

IEC 61557/EN 61557

In order to maintain flawless technical safety conditions and to assure safe use,

read the operating instructions carefully before using your instrument.

2.1

Voltage conducting parts may be exposed when the instrument is opened. The

instrument must be disconnected from all sources of voltage before repair or

replacement of parts. If the repair of an open, live instrument is unavoidable

instrument must be repaired by trained personnel who are familiar with the risks

involved.

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