PAS SERIES Basic Operation 3-7
The following conditions activate the OCP function.
• When the preset current is higher than the OCP trip point volt-
age.
• When the load is abnormal.
• When the unit is abnormal.
If you turn on the POWER switch without correcting the cause, O
CP
is acti
vated again.
3.2.4 Unit Configuration (CONFIG)
To change various settings of the unit, use the voltmeter and ammeter,
the CONFIG switch, and the dial on the front panel.
Fig.3-2 CONFIG display
CV
OUTPUT
OFF ALM
V/
W
A/
W
CC
ON
Voltmeter
Ammeter
DIGIT D:PWR ON OUTPUT
DIGIT C:Remote sensing
DIGIT B:CC control
DIGIT A:CV control
DIGIT H:POWER switch trip when the
protection circuit is activated
DIGIT G:TERMN during digital remote control
DIGIT F:EXT OUTPUT logic
DIGIT E:Parallel/Series master-slave