EXTECH 380320 Инструкция язык en онлайн

Electrical Installations Testers Quick Start Guide

1. Introduction

Dear Customer! Thank you for your purchase in TME! To protect the environment we have prepared for

you this quick start guide. Before operating the unit, please read it carefully. Please visit www.tme.eu

Illustrations in this manual are only example images and may differ from the actual item. It does

not change their main characteristics.

2. Application

The device is designed for electrical installations testing.

3. Unit setup and operation

T - Test button

L - Display

S - Test probes

Z - Range selector

Connect the test leads and/or power supply cables to the respective terminals of the meter if they

are required.

Set the function/range selector switch to the desired position, if possible. If the value of the

measured signal is unknown, select the highest range.

Touch the test probes to the measuring point, connect measurement clamp, press the appropriate

button or put your device to perform the measurement.

Watch the input signal value.

Overrange is indicated by the corresponding symbol displayed on the LCD.

When you see this symbol remove the cause of the overrange. Select a higher range, or if

the highest range is already selected immediately stop the measurement. During resistance

measurement overrange means open circuit or too high resistance.

y To replace the battery open the battery cover by unscrewing the screws or loosening the latch,

replace the battery, close the cover.

4. Precautions

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