TESTBOY Profi LCD Plus Bedienungsanleitung Seite 7

6.) Phase testing:
Brmg one of the probe tips into contact with a conductor, while touching the finger contact located at the back.
iVhen a phase of min. IOC)V— is connected, the small LCD screen indicates "Ll "
7.) Rotating field testing:
Identify a phase conducting wire as described in point 6. Now connect two phase conductors to the probe tips
and touch the finger contact. If the phase connected to probe tip L2 follows the phase connected to probe tip Ll,
the phase sequence is right-handed. The small display indicates "R". If this is not the case,there is a left-handed
field and „L" lights up . The voltage indicator should give a reading of approx. 400V. If "R"appears in the small
LCD screen and the only reading is 230V, only one phase conductor is connected
8.) Continuity testing:
Bnng the probe tips into contact with the conductor, fuse, etc. that is being tested. With resistances of 0-2 kQthe
resistance reading appears on the display and an acoustic signal sounds. If the reading is >2kQ, the excess
indicator "l " appears on the display.
9.) FI/RCD trigger test, PE (earth test):
The Testboy Profi LCD PLUS is equipped with an switchable load, which permits the throughput testing of
FL/RCD-safety switches with triggering. The FL/RCD safety switch is triggered (max. 30m A).
10.) Backlighting:
For operation in low-light conditions, the BL (backlight) sensor activates automatically to ensure that the screen
can be read even in total
11.) Battery replacement:
To replace the batteries, release battery compartment cover downward to remove. Observe the correct polarity
when inserting the new battenes.
Note. Batterles should not be disposed of as normal household waste. Take them to an approved collection point.
Declaration of conformity
ThlS product is In conformity With standards of low voltage In accordance With the regulations 73/23/EEC,
89/336/EEC.
Fields of application
The tool is intended for use in applications as described in the operatlng instructions only.
Any other form of usage is not permitted and can lead to accidents or destruction of the device. Any misuse will
result in the expiry of all guarantee and warranty claims on the part of the operator against the manufacturer.
darkness.
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