17
Using instruction
Special Notifications
Before you start using the device, there is something you should know:
1)
please do not put the display on ground
during the operation, which could cause a
short R/C distance.
The proper way is using an tripod to
support the display, and keep it at least
1.2m above the ground.
2) Pleas
e turn on the SonarBox and X-Pilot
CCU first, then turn on the display. Otherwise
the display will indicate an error message as
following:
3) Please start using the device only when the Satellite Number reach more than 7,
which means the GPS signal is strong enough.
Note:
the most satellite number
TF740 can reach is 12.
Radio module......Fail
Sonar module......Fail
GPS module......Fail
Compass module......Ok
Autopilot module......Fail
System check
Satellite Number
