User manual

56
Contact-Free AC Voltage Recognition “NCV”
Range Frequency range Display
230 V 50 – 60 Hz
EF = No voltage detection
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Signal strength display not specied
Signal sound, not specied
Diode test
Test voltage approx. 3.2 V
Resolution 0.001 V
Overload protection: 600 V PTC
Acoustic Continuity tester <10 Ω permanent sound, overload protection 600 V PTC
Do not exceed the maximum permitted input values. Do not touch any circuits or parts of circuits
if they may be subject to voltages higher than 33 V ACrms or 70 V DC! Danger to life!