User Manual

1 Introduction

1.1 Air system

Front View

[1] GIMBAL PORT

This port be connected to the G7 port on a DJI HD gimbal or to other ports for the functions listed below:

a) Power supply: (V+,V-) On-board battery (3S~6S) power connection. Non-DJI HD gimbal users must

use a seperate power cable or air system power CAN cable to connect air system and on-board

battery.

b) CAN-Bus: (L,H) OSD information from the flight system. For non-DJI HD gimbal users, connect to

the CAN-Bus port (for DJI A2 user, use the CAN 1 Bus port) on the flight control system with a

seperated CAN-Bus cable.

c) DVSB: (G-,+) DVSB video input from DJI HD gimbal.

[2] DBUS port

Connect built in receiver interface to DJI flight control system DBUS port, usually located on the main

controller labled X2. No other receiver requried when DBUS is used. The A2’s built in reciever will

automatically be disabled when DBUS port is used.

[3] UPGRADE port

Connect to PC to upgrade firmware using DJI LIGHTBRIDGE Assistant.

[4] LINK button

Press to link air system with ground system.

[5] CONTROL indicator

Remote control link indicator displays communtation status of air and ground systems.

Indicator

Description

Action

Linking in progress.

Link button has been pressed. Air system is

attempting to link with ground system.

Signal detected but not linked.

Link required.

Successful link.

Normal.

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