Troubleshooting - ACE RC Sky Commander T4A 8418 Instruction Manual

Trouble Shooting
Do not try to operate your model
if you find your radio is not working
properly. Check out the radio as
following steps. If you can not solve
the problems then contact autho-
rized tech support for help. For
customer in North America, please
contact Ace R/C Tech Support for
service.
Manufactured by
THUNDER TIGER CORP.
http://www.thundertiger.com
Situation
No Voltage
No Actions
Short Distance
Servo Works Improperly
Solution
Battery
TX, RX
No Power-Change new cells or recharge
Wrong Position-Note the correct polarity
Bad contact-Clean the Spring
Antenna
TX
Loose-Secure the antenna
Not extended-Extend the antenna
RX
Near to other wires-Move away from other wires
Antenna is bound-Unbind the antenna
Crystal
Removed-Plug in
Wrong Frequency-Use the Right Frequency
Wrong Brand Crystal-Use Ace Crystal
Connections
Wrong Wiring-Plug the connectors correctly
Bad connection-Check connector
Electric Motors
Interference-Apply suitable capacitors
JC2004