Triplett 9055 Uživatelský manuál stáhnout pdf (Strana 19)

2.47 The Non-Contact AC Voltage Detector in the 9055

may not detect the presence of AC voltage in all

situations. In particular, a twisted 3 phase cable

tends to cancel out its electrostatic field, which can

make the cable appear to be "dead". Use caution

and good work practices at all times, even when the

9055 indicates that AC voltage is not present.

Failure to observe this precaution may result in user

injury.

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Triplett 9055 Uživatelský manuál Strana 19