Pilot Communications PMAC211 User Manual

25
7. Failure recovery
Probably problem
Probably reason Solution
Indication light no
light on after input
control power
supply
Power supply don’t
connect well
Check if the power supply
terminal has input correct
working voltage
Check if the control power supply
is burned
Monitor incorrect
value
Incorrect voltage
value
Check if VN connect is OK
Check if the monitored voltage is
mismatch of the device rated
parameter
Incorrect current
value
Check if the monitored current is
mismatch of the device rated
parameter
Incorrect power
value
Check if set correct monitor
mode
Check if the phase sequene of
corresponding voltage and
current is correct or not
Check if the terminal of current is
correct

Pilot Communications PMAC211 Specifications

General

Brand	Pilot Communications
Model	PMAC211
Category	Measuring Instruments
Language	English