lefeirc SN-L Plus User Manual

SN-L+ USER MANUAL
10
 SPEED CONTROL
① Disconnect Airspeed
Speed is controlled by the ground speed, cruising speed set in <ADVANCE FUNCTION> - <CURISE SPEED> .
② Connect Airspeed
Speed is determined by airspeed, Preventing the wind from flying in the head, causing the ground speed to be too small,
please set < MINIMUM GROUND SPEED >.
9. FIRMWARE UPGRADE
***Get firmware and upgrade software: www.lefeirc.com or connect lefeirc@163.com
① connect upgrade tool to computer, and install server if need.
② Connect to right COM port.
③ Click <open> button, and load firmware. do not power FC!!!
④ Click <write> button, power on FC
⑤ Wait until progress 100% complete.

lefeirc SN-L Plus Specifications

General

Brand	lefeirc
Model	SN-L Plus
Category	Controller
Language	English