R2TECK DVL-2, User Manual

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1
1. Easy way to start the device
1.1 Operating steps and instructions
1.1.1 OSD module

Install GPS module.

Install voltage monitoring cable.

Install OSD Data output cable.

Install Mavlink data cable. (optional, if you do not need, just go to next step.)

Turn on the power (Transmitter supply the power).
There should be below instructions if the OSD module works well.
Power indication LED3 red light turn-on, LED2 blue light flash.
LED3 blue light turn-on if 4 satellites could be searched
1.1.2 Transmitter

Install the antennas.

Install the HDMI camera cable.

Install OSD data output cable.

Connect camera to the power, select the correct video format.

Place the Transmitter in horizontal position, connect transmitter to the power.
There should be below instructions if the transmitter works well.
WORK light flash regularly.
HDMI light turn-on
LINK light turn-on if the transmitter connect to receiver.
1.1.3 Receiver

Install the antennas

Install the monitor by HDMI cable. (optional)

Install USB-to serial port adapter. (optional)

Install GPS on the receiver.

Connect to the power. (battery of 12V-DC power)

Turn on the power.
There should be below instructions if the receiver works well.
Upper cabin: Power light turn-on, MODE light flash twice. Will start sensor calibration when upper cabin
clockwise rotation on 2~3 weeks and then Counterclockwise rotation 2 to 3 weeks. Antennas point to
North if calibrate success (for the North please refer compass). Please press LEFT FINE-TUNE and
RIGHT FINE-TUNE button for adjustment the direction if have deviation.
Below cabin:
WORK light flash regularly
HDMI light turn-on(if installed the HDMI monitor).
LINK light turn-on if the transmitter connect to transmitter.
HDMI monitor instruction (if installed the HDMI monitor):