Futaba 3PKS - Manual (Page 113)

Troubleshooting
113
Refer
e
nce
Battery
Dead battery -> Change the batteries. Charge the Nicad
Batteries inserted incorrectly. -> Reload the batteries in accor-
dance with the polarity markings
Faulty contact -> Check to see if the contacts are bent and not
making good contact
Dirty contacts -> Clean the contacts and check for corrosion.
Antenna
Loose -> Be sure the antenna is screwed in tightly
Not fully extended -> Fully extend the antenna
Transmitter
(Item check)
If your system fails to operate or you experience a short range problem or erratic control.
Check the table below for reasons you may be having these problems. After you followed
the suggestions listed and the problem is not corrected return the system to our service
department for inspection and repair.
Battery
Dead battery -> Replace or recharge
Wrong polarity -> Check connections
Antenna
Near other wiring -> Move away from wiring
Was antenna cut -> Request repair
Is the antenna bundled or coiled -> Keep the antenna straight and
as much in the air as possible
Crystal
Loose -> Push in firmly
Wrong brand -> Be sure the frequencies match in transmitter and
receiver
Receiver
Wring incorrect -> Insert all connectors firmly
Loose connections -> Push the connector in firmly
Connector connections
Noise problems -> Install capacitors on motor
Motor 8 (Electric powered)
Binding or loose -> Adjust the linkage in model
Is movement stiff -> Adjust linkage in model
Linkage