User Manual

Caution:
This unit has excellent protection function. The adjustable output has current-
limit protection. As there is controlling circuit for regulating transistor’s power
loss in the circuit, when short-circuit occurs, the power loss on large power
transistors is not very high, it can’t cause any damage to the unit. But there is
still power loss when short-circuit, in order to reduce aging and energy
consumption, so this situation should be find as soon as possible and turn off
power, then exclude the faults.
When operating is finished, put it in a dry place of good ventilation, and keep it
clean. If it is not in use for a long period, pull off the power supply plug for
storage.
For maintenance, input voltage must be cut off.
All rights, also for translation, reprinting and copy of this manual or parts are
reserved.
Reproduction of all kinds (photocopy, microfilm or other) only by written
permission of the publisher.
This manual considers the latest technical knowing. Technical changings
which are in the interest of progress reserved.
We herewith confirm, that the units are calibrated by the factory according to
the specifications as per the technical specifications.
We recommend to calibrate the unit again, after one year.
© PeakTech® 02/2013/Th/pt
PeakTech Prüf- und Messtechnik GmbH - Kornkamp 32 –DE-22926 Ahrensburg / Germany
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 [e-mail]  www.peaktech.de