11
CARSON Specter Two Brushless 50 040 9000
GB
h. How to Change Frequencies
2
T X
B AND
27
FM
Transmitter
A rapid change of frequencies is possible simply by unplugging
an interchangeable plug in crystal on the back of the
transmitter and then
plugging in another one
of a different frequency.
Crystals for both the
transmitter and receiver
must be matched with
each other.
Make sure that the
crystal is fully inserted
in the transmitter and
receiver, not partially.
Receiver
Plug in an interchangeable crystal into the receiver for a rapid
change of frequencies.
Crystal
Crystal
i. Troubleshooting
Problem
Cause
Correction
Model doesn´t move
Transmitter or chassis power switch is not „ON“
Switch power on
Polarity or battery type is wrong
Check polarity and type
Batteries have run down
Change batteries or charge them
Loss of control
Batteries have run down
Change batteries or charge them
Antenna is missing or not attached properly
Attach antenna and extend transmitter
antenna to full length
R/C model using same band (frequency) is
nearby
Run model in different area or change crystal
Doesn´t run straight
Steering trim is not adjusted correctly
Make adjustment
Front and rear wheel nuts are too lose
Tighten wheel nuts
Doesn´t stop
Throttle trim is not adjusted correctly
Make adjustment
Doesn´t reverse
Throttle trim is not adjusted correctly
Make adjustment
Wrong action
Control properly
Running too slowly
Batteries have run down
Change batteries or charge them
Motor has lost power
Change to spare motor
Rear wheel nuts are too loose
Tighten wheel nuts
Dust or foreign objects are inside gears
Turn the power switch „OFF“ and clean out
gears
