User's Manual

Troubleshooting
Note:
Please check the functions using the cabin or cable controls first!
Problem Possible Cause Remedy
Transmitter does not react
when switched on.
 No power.  Check battery contacts for
damage or contamination.
 Insert a fully charged battery
into the battery
compartment.
 Recharge battery.
Low-power indication after
minimal operating time.
 Battery contacts are
contaminated or damaged.
 Battery not charged.
 Battery defective.
 Check battery contacts for
damage or contamination.
 Recharge battery.
 Ensure that recharging
process runs correctly.
 Check transmitter functions
using a fully charged or
replacement battery.
The display in the transmitter
flashes green but it is not
possible to effect control
commands.
 Receiver has no voltage.
 No radio communication.
 "Crane On" command has
not been given.
 Check the connecting cable
to the receiver.
 Check the functions via the
LEDs in the radio status
panel of the receiver.
Some commands are not
carried out.
 Receiver defective.
 Interruption in the
connecting cable to the
machine.
 Check if all connecting
cables and cable junctions
are tight.
If none of the measures mentioned resolve the problem, then please contact your service technician,
dealer or HBC-radiomatic, Inc.