At the ying eld 
To prevent possible damage to your radio gear, turn the power switches on and off in the proper sequence: 
1. Pull throttle stick to idle position, or otherwise disarm your motor/engine. 
2. Turn on the transmitter power and allow your transmitter to reach its home screen. 
3. Conrm the proper model memory has been selected. 
4. Turn on your receiver power. 
5. Test all controls. If a servo operates abnormally, don’t attempt to y until you determine the cause of the 
problem. 
  Test  to  ensure  that  the  FailSafe  settings  are  correct  after  adjusting  them. Turn  the  transmitter  off  and 
conrm the proper surface/throttle movements. Turn the transmitter back on. 
6. Start your engine. 
7. Complete a full range check. 
8. After ying, bring your throttle  stick to idle position, engage any kill  switches or otherwise disarm  your 
motor/engine. 
9. Turn off receiver power. 
10. Turn off transmitter power. 
If you do not turn on your system in this order, you may damage your servos or control surfaces, ood your 
engine, or in the case of electric-powered or gasoline-powered models, the engine may unexpectedly turn on 
and cause a severe injury. 
While you are getting ready to y, if you place your transmitter on the ground, be sure that the wind 
won't tip it over. If it is knocked over, the throttle stick may be accidentally moved, causing the engine to 
speed up. Also, damage to your transmitter may occur. 
In order to maintain complete control of your aircraft it is important that it remains visible at all times.  
Flying behind large objects such as buildings, grain bins, etc. is not suggested.  Doing so may result in the 
reduction of the quality of the radio frequency link to the model.
Do not  grasp  the transmitter's  antenna  during ight.  Doing  so may  degrade  the quality  of  the radio 
frequency transmission.
As with all radio frequency transmissions, the strongest area of signal transmission is from the sides of the 
transmitter's antenna.  As such, the antenna should not be pointed directly at the model.  If your ying style 
creates this situation, easily move the antenna to correct this situation.
Don’t y in the rain! Water or moisture may enter the transmitter through the antenna or stick openings 
and cause erratic operation or loss of control. If you must y in wet weather during a contest, be sure to 
cover your transmitter with a plastic bag or waterproof barrier. Never y if lightning is expected.