df models RACE-X Notice D'utilisation page 27

11. t
RoublEsHootinG
Problem
The transmitter
respond
The servos / speed
controller do not react
A servo shakes
A servo is humming
The system has a low range
The transmitter switches off on
its own immediately or after a
short while
Remedial measures
does not Check whether the system is switched on.
Check the state of charge of the batteries / rechargeable batteries
of the transmitter.
Check the polarity of the batteries / rechargeable batteries.
Check whether the system is switched on.
Check the state of charge of the batteries / rechargeable batteries
of the receiver.
Check the link of the receiver / transmitter
Check the polarity of the servo connector.
Check the state of charge of the batteries / rechargeable batteries
of the receiver.
Check for any dampness in the receiver and if necessary, carefully
dry with a hot-air blower.
Check the state of charge of the batteries / rechargeable batteries
of the receiver.
Check that the linkage rods are running smoothly.
Uninstall the servo and test the functioning.
Check the state of charge of the batteries / rechargeable batteries
of the receiver.
Check the receiver antenna for damages and electrical continu-
ity.
Check the state of charge of the batteries / rechargeable batteries
of the transmitter and the receiver, charge or replace if necessa-
ry.

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