Promax PE-425, Руководство пользователя

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USER’S MANUAL. PE-425
Page 10 05/2015
3.3 Preparation for use
•
When unpacked, the tester should be inspected for any visible signs of
damage. The test leads should be inspected for cracks, continuity or
damages. Do not proceed with damaged leads. Press the
ON button and
make sure the batteries are in good condition (low battery will be indicated on
the display and
BAT OK led will not lif if batteries need to be replaced).
BEFORE INITIATING A TEST THE FOLLOWING POINTS MUST BE
VERIFIED:
•
All the Residual Current Devices (RCD) must be bypassed during the
duration of the test.
ATTENTION : By safety, make sure that there is no personnel without
authorisation using the installation.
ATENCIÓN : Once the test is completed, afresh reconnect the RCDs to avoid
leaving the installation without electrical protection.
•
In order to avoid wrong measurements and posible failures, it is necessary
to disconnect all the load equipment from the installation.
•
Draw a quick scheme about the installation in order to verify that obtained
results correspond to the actual installation.