Phase Spin Direction Test - Sonel TKF-13 Operation Manuals

measurements for the purpose of acclimatisation, if necessary
wipe out the condensed water vapour.
•
During measurements do not touch the metal parts of the
socket, lead terminals, fastening elements, circuits, etc.
•
Make sure you are properly insulated from the tested object.
•
Do not perform measurements using an out-of-order device,
whose casing or leads are damaged (broken, cracked,
deformed, contaminated, etc.).
•
The TKF-13 tester may be operated exclusively by qualified
personnel who are properly authorised to perform work on
electric installations. Should the device be operated by
unauthorised personnel, the device may be damaged and
there may be a serious danger for the operator.
•
The tester may be connected to the mains solely by means of
dedicated leads provided by the manufacturer. Solely such
leads guarantee compliance with safety regulations.
•
If phase-to-phase voltage exceeding 760V AC will be
connected to the device, the tester may be damaged and there
may be a risk for the operator.
•
If the device will be used for any other purpose than those
specified in the present operating manual, the tester may be
damaged and there may be a serious risk for the operator.

2. Phase spin direction test

•
Press to turn the tester on. The green diode should go
ON signalling that the device is ready for operation.
•
Connect measurement probes to the TKF-13 tester.
•
Connect measurement probes to the points where there is the
expected three-phase voltage (see the illustration below).
3