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1.6 Your digital insulation tester has been designed with your safety in
mind. However, no design can completely protect against incorrect
use. Electrical circuits can be dangerous and/or lethal when a lack of
caution or poor safety practice is used. Use caution in the presence
of voltage above 24V as this poses a shock hazard.
1.7 Pay attention to cautions and warnings which will inform you of
potentially dangerous procedures.
1.8 Your digital insulation tester has a live circuit warning beeper.If it is
connected to a live circuit, a rapid pulsating beep will be heard. DO
NOT proceed to test and immediately disconnect the instrument from
the circuit. In addition your tester will display the warning message.
1.9 Rated environmental conditions :
1.9.1 Indoor use.
1.9.2 Pollution Degree 2.
1.9.3 Altitude up to 2000 meters.
1.9.4 Relative Humidity 80% Max.
1.9.5 Ambient Temperature 0~40C.
2.0 Observe the international electrical symbols listed below.
Meter is protected throughout by double insulation or reinforced
insulation.
Warning! Risk of electric shock.
Caution! Refer to this manual before using the meter.
Direct current.
8
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