13
PM5A2
6.2.3 TIMER Mode
The use of
key allows the
PM5A2
setting for the performance of a pre-set - duration test. When this mode is
selected, the display shows the programmed time. Use
and
keys to define the duration of the tests in 1
minute, 3 minutes, 10 minutes, 30 minutes or 90 minutes.
6.2.4 Pass / Fail Test mode
Press
key in order to determine the lower insulation limit for type “Pass / Fail” test. Select this value using
and
keys. Possible values are 10
MΩ, 100 MΩ, 1 GΩ
or 10
GΩ.
During a Pass/ Fail test, the
PM5A2
will indicate when the insulation resistance is lower than the programmed limit,
both with an intermittent beep and the
key led flashing. The
key LED will remain flashing until the end of
tests, or until the measurement of the resistance value is greater than the programmed limit.
