Art-Tech F-14 "TOMCAT" JET, Instruction Manual, Page: 14 / 16

Check the CG of the model before flying. The proper CG position should be between 577~580mm like below picture.
5
7
7
~
5
8
0
m
m
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13
U.S .A
101 10
1
Center of Gravity Check
The possible problems and solutions
Phenomenons Problems Solutions
Motor does not run
1. Battery is not fully charged.
2. The battery of transmitter
is not sufficient.
3. The circuit in “F14” has
been damaged due to Crash
1. Charge the battery.
2. Install a full charged battery.
3. Maintain or contact the local
distributor for help.
Can not fly straight
Elevator and / or Ailerons are
out of trim
Adjust the trim switch of the
appropriate control to correct.
Can not climb
Limited control range
1.The battery is not fully
charged.
2.Both elevators leaning downward
1. Charger the battery
2. Adjust the micro-trim switch
on the transmitter to make the
two elevators upward
1. The batteries are almost flat
2. The transmitter was fault
1. Install new batteries
2. Contact the local distributor
for help.