ICM Controls ICM450 User Manual

5
Troubleshooting
Problem
LCD
Readout
LED Status Corrective Action
Load will not
energize
Phase
Avg.
All LEDs Off Confirm that the control input
(terminals 1 & 3) is properly
connected and configured (see
Pages 1 and 3)
Load will not
energize
Phase
Avg.
Load LED Off,
Fault LED
blinking
Press FAULT to observe the
current fault; correct the
condition of the first fault that
appears (see Fault Conditions,
Page 4 for a list of corrective
actions)
Fault LED
blinks
repeatedly
while load is
energized
Phase
Avg.
Fault LED
Blinking,
Load LED On
Indicates there are faults
saved in the memory, press
FAULT rapidly to scroll through
saved faults; to clear the
faults, press and hold FAULT
for more than 5 seconds
Load will not
de-energize
when control
voltage is OFF
Phase
Avg.
Load LED On,
Control LED Off
The control mode setting is
OFF; press SETUP to get to
the control mode. Press to
set the control mode ON
Setup LED
is on while
load is being
energized
Anything
Other Than
Phase Avg.
Setup LED On,
Load LED On
To exit the setup mode, press
either READ or FAULT
Load will not
energize
Reset Fault LED
Blinking
Unit in lockout; maximum
number of retries in manual
reset mode has been reached;
to reset unit, press FAULT and
hold for more than 5 seconds
Load turns ON
and OFF
repeatedly
Readout is
Irrelevant
Fault LED
Blinking
Fix load side fault; press FAULT
to observe condition; the delay
on break period may be too
short; press SETUP to enter
the delay on break mode;
press to lengthen the delay

ICM Controls ICM450 Specifications

General

Brand	ICM Controls
Model	ICM450
Category	Measuring Instruments
Language	English