1.3 Maintenance
•
Do not attempt to open the bottom case to adjust or repair instruments. Such operation can only
be executed by an electrician who is fully familiar with the instrument and electric shock risks.
•
Remove pen-shaped meter from the line to be measured, before opening the instrument's
bottom case or battery cover
•
To avoid an electric shock that results from any false readings, replace existing battery when the
symbol is displayed.
•
Don’t use any abrasive agents or solvents when a wet cloth and mild detergent are being employed
to clean the instrument.
•
Power off and keep the range switch to the position "OFF" when the instrument is not in use.
•
Remove battery to avoid any damage to the instrument when the instrument is not in use for a
long period.
2. Description
2.1 Components
1. Non-contact voltage detection
2. Data hold/Backlight key
3. Rotary switch
4. Display screen
5. Input socket
6. Function Selecting/non-contact voltage detection key
7. Trigger
8. Current clamp head: for current measurement
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⑤
⑥
⑦
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