CMP-200 User Manual
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9
Troubleshooting
No.
Troubles
Fault Cause
Solution
1
The POWER indicator is
not on, and the button is
not responding.
1) The power supply
is not connected.
2) The fuse blew off.
1) Connect the
power.
2) Replace the
fuse.
2
The POWER indicator is
on, no response by
remote control.
1) The remote-
control code is
wrong.
2) Poor receiving
module.
3) The same
frequency
interference exists.
1) Recode.
2) Replace the
receiving
module.
3) Change to
other
frequencies.
3
The POWER indicator is
on, the boom UP and
DOWN indicator is
normal, the motor is not
running.
1) The motor wire is
open or incorrectly
connected.
2) The motor is
stuck.
1) Connect the
motor wire.
2) Manual
release motor.
4
Unable to rise or fall boom
to limit.
1) The limit line is
misconnected.
2) Limit switch is
broken.
1) Reconnect the
rising and falling
limit line.
2) Replace limit
switch.
5
The
remote-control
handle is not responding.
1) The battery of the
handle is low.
2) Handle broken.
1) Replace
battery.
2) Replace the
handle.
