Tadano RCS-FC1, Manual

Page: 23 / 28

M038010E
Troubleshooting Guide
23
Troubleshooting Guide
Troubleshooting Guide
First check the following when a problem occurs during the radio-control operation.
Trouble Checkpoints Measures
Power LED does not
light up.
・
Are batteries inserted?
・
Are batteries inserted in the
correct manner?
・
Are batteries exhausted?
・
Insert batteries.
・
Insert batteries in the
correct manner.
・
Replace batteries.
Power LED flashes.
・
Are batteries exhausted?
・
Replace batteries
After the power is
turned on, four LEDs
flash.
・
Was the power turned on while
the switch on the transmitter
was operated?
・
Was the power turned on while
the speed control lever was
pulled?
・
After releasing your finger
from the switch, turn on
the power.
・
After releasing your finger
from the speed control
lever, turn on the power.
The power of the
transmitter
spontaneously turned
off.
・
When no operation is made for
approximately one hour, the
power of the transmitter is
automatically turned off to save
battery consumption.
・
Turn on the power again.
The power is turned off
during the radio-control
operation.
・
When the motion selection
switch is under operational
state continuously for
approximately five minutes,
transmission from the
transmitter is automatically cut
off to prevent accidents.
・
After confirming that the
motion selection switches
are retuned to the neutral
positions, turn on the
power again.
The accelerator cannot
be revved up.
・
Is the low-speed mode (with
the speed mode LED lighting in
red) selected?
・
Change to the
medium-speed or
high-speed mode.
Batteries are
exhausted in a short
time
・
Battery longevity is shortened
under the conditions with
extremely cold temperatures.
・
Replace batteries.
The crane stops with
two-tone sound.
・
Are cables of the reception unit
or control unit loose?
・
Is the crane used in the
situation as shown on the next
page?
・
Connect the cable
properly.
・
Refer to the next page.