230SI Quadcopter Tech Notes

© 2014 Heli-Max, a Hobbico company. HMXE0846 HMXE0847 Tech 01
230Si Quadcopter
Tech Tip
®
● When in Limited Altitude Mode or Altitude Hold Mode, the
230Si is designed to maintain power even if the throttle is briefl y
lowered to zero. This is designed to help smooth out altitude
changes if the pilot briefl y moves the throttle stick too far down
by mistake. When landing in these modes, always keep in mind
it will take a few seconds for the quad motors to stop rotating
once you lower the throttle to zero.
● NOTE: In Normal Mode, the throttle works linear and will stop
the motors immediately when the throttle stick reaches zero.