How to install LightBridge 2 to Gremsy S series

Step 1: Install the latest Software/App and upgrade the lasted Firmware 

Software : 

• Gtune v1.3.3

Firmware : 

• S1 Firmware
• S1 V2 Firmware

Step 2: Connect Gremsy gimbal to GPS of Flight controller A3/N3

Connect CAN cable from CAN port on S1 mounting to CAN1 port on A3 flight controller.

Figure 1 : CAN1 port split via CAN-Hub

Figure 2 :  CAN port on S1 mounting

Connection mapping : 

Step 3: Select Single or Dual Mode

At Single Mode, in software: Go to Setting -> Controls -> LightBridge 2 -> Single

- Move GIMBAL DIAL on the remote to turn on the motors.

- Toggle C1 to control tilt or pan (make sure Tilt in TILT LOCK , go to SETTINGS -> FOLLOW-TILT->TILT LOCK).

- Pan will be in follow mode if not use GIMBAL DIAL for PAN control.

At Dual Mode, in software: Go to Setting -> Controls -> LightBridge 2 -> Dual

- Move GIMBAL DIAL on the remote to turn on the motors.

- Use Tilt/roll/pan stick to control tilt/roll/pan.

- Change mode by record button

- C1 to on/off motor

- C2 to change mode

Learn more at :