Operation; Safety Instructions; Operating Instructions - Testboy Profi III LED Operating Instructions Manual

Operation

Thank you very much for deciding on the Testboy
voltage tester with LCD display. DC voltages of 6V to 1400V and AC volt-
ages of 6V to 1000V, polarity, rotating field and continuity tests of up to 50 
can be carried out and FI/RCD tests.
Because of the high protection class (IP65), the Testboy
also be used under rugged conditions.

Safety instructions

You have decided on a device that provides a high degree of safety. In order to
ensure safe and correct application, before initial use, it is necessary to
completely read these operating instructions.
The following safety precautions are applicable:
| Immediately before using, carry out a function
check of the voltage tester (VDE regulation
0105, Part 1). Make sure that the connecting
lines and device are fully serviceable. Check
the device on a known source of voltage, e.g.
230 V socket.
| Hereby, if the display fails to indicate one or
more functions, do not use the device and it
must be checked by a specialist.
| Only hold the device by the handles, avoid
touching the probes!
| Only carry out checks for isolation from the
power supply on both poles!
| The device must not be operated in a moist
environment!
| Do not use with the battery compartment
open! Whilst replacing the battery, the meas-
uring probes must be removed from the
measurement circuit.
®
Testboy Profi III LED
Operation
®
Profi III LED, a two-pole
®
Profi III LED can
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