Introduction Thank you for purchasing the LEFEIRC SN-L Sinan. Setup 1. Use double sided tape to mount FC as close as possible to model’s COG. 2. Use provided leads to connect parts. Port T-Tail V-Tail Wing RSSI RCRX RSSI RCRX RSSI...
Appendices Abbreviations Two Position Switch Three Position Switch Aileron Auto Pilot Camera Channel Centre of Gravity Elevator Electronic Speed Controller Flight Controller Global Positioning System Normal On Screen Display Primary Flight Display Power Management Unit Pulse Position Modulation RCRX Remote Control Receiver RCTX Remote Control Transmitter Reverse...
Calibrate ESC 1. Power on RCTX. 2. Move THR up. 3. Power on model. 4. Motor will beep slowly while FC starts. 5. Motor will beep twice when FC ready. 6. Move THR down.
Failsafe There are two failsafe. Failsafe Description The FC stops receiving a valid signal from the RCRX. RCRX The RCRX stops receiving a valid signal from the RCTX. When selecting FC failsafe be aware that there needs to be > 6 satellites for RTH to work. FAIL-SAFE Satellites >...
Preflight Before take-off check the following. 1. Is battery charged? 2. Do control surfaces move correctly? 3. Does artificial horizon move correctly? 4. Is home saved (^ appears in centre of OSD)?
Settings BASIC FUNCTION AIRFRAME TYPE T-TAIL V-TAIL WING AP DIRECTION 0° 90° 180° 270° AIL BASE GAIN 10% - 100% ELE BASE GAIN 10% - 100% RUD BASE GAIN 10% - 100% SERVO AUX1 AUX2 AIL EXP 0% - 100% ELE EXP 0% - 100% RUD EXP...
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FAIL-SAFE HOLD STAB RESET HOME RESET SETTINGS ADVANCE FUNCTION ADVANCE STAB GAIN ALT-HOLD GAIN 100 - 300 SPEED GAIN 1 - 5 FEED FORWARD GAIN 0 - 100 POSITION GAIN 30 - 100 CONTROL RATE 300deg/s - 600deg/s MAX ROLL ANGLE 25°...
Settings Explained BASIC FUNCTION AIRFRAME TYPE Select airframe type. AP DIRECTION Select FC direction. Arrow Direction 0° 90° 180° 270° AIL BASE GAIN ELE BASE GAIN RUD BASE GAIN SERVO Select servo direction. Example RCTX Stick Model Control Surface ...
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These can be selected by a single 3PS (Master) or combination 3PS (Master) and 2PS/3PS (Slave). When using a combination, the 3PS (Master) must select SUB-MOD for the 2PS/3PS (Slave) to work. Example 1 3PS (Master) FLIGHT MODE POS1 MANUAL POS2 POS3 Example 2...
CAL RC Select to calibrate RC. RESET ALL CHANNEL Toggle 3PS (Master) THROTTLE UP FLIP MODE SWITCH Toggle 3PS (Master) THROTTLE DOWN FLIP MODE SWITCH Toggle 3PS (Master) KEEP AIL LEFT FLIP MODE SWITCH Toggle 3PS (Master) KEEP ELE DOWN FLIP MODE SWITCH Toggle 3PS (Master) KEEP RUD LEFT FLIP MODE SWITCH Toggle 3PS (Master)
CRUISING SPEED Adjust cruising speed e.g. RTH. km/h CRUISING BASE THR Adjust minimum throttle to maintain cruising speed e.g. RTH. CRUISING MAX THR Adjust maximum throttle to maintain cruising speed e.g. RTH. FAILSAFE TIME Adjust failsafe delay. SENSOR CALI LEVEL GYRO Select to calibrate accelerometer.
HORIZON OFFSET Adjust horizontal position of OSD. VERTICAL OFFSET Adjust vertical position of OSD. PFD STYLE Select artificial horizon style. GPS POS Select to display latitude and longitude. SCOPE Select to display graph e.g. HEALTH (vibration). BLACK LEVEL Adjust OSD brightness. DIS 2D ATTITUDE Select to display pitch and roll.
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