Operation; Adjusting The Volume; Selecting The Channel - Retevis H-777 User Manual

Retevis

OPERATION

SWITCHING POWER ON/OFF
Turn the power switch/volume control
clockwise. You will hear a beep and speech,
indicating the transceiver is ON.

ADJUSTING THE VOLUME

Hold Monitor button down to listen to audio
level while rotating the Power switchNolume
control. Rotate clockwise to increase and
counterclockwise to decrease volume.

SELECTING THE CHANNEL

Tum the channel switch to select your desired
channel. NO.16 is Scanning Channel.
TRANSMITTING
To transmit, press and hold [ PTT] and speak
into the microphone in your normal tone of
voice.
The LED indicator lights continuously red
when transmitting.
To maximize sound clarity at the receiving
station, hold the transceiver 2 to 3 inches
from mouth and talk in normal tone of voice.
WALKIE TALKIE WRITE FREQUENCY
OPERATION PROCESS
SYSTEM REQUIREMENTS
Operating System :Windows98, Windows Me, Windows XP,
Windows Vista, Windows?, Windows8
Hard Disk Space: At least 50MB of available .
The minimum memory: 64M
INSTALL THE WRITE FREQUENCY LINE DRIVER
1. Find the write line drive which your system corresponded to
2. Click to install, successfully installation is ok
WRITE FREQUENCY SOFTWARE INSTALLATION
Programming cable readying
1. USB Programming cable - need to install the driver before they
write frequency
2. Serial port Programming cable does not need to install the
driver, it can directly write
Computer terminal preparations
1. Open the?computer, run the computer operating system.
2. Install the write frequency software which has been downloaded
well or Install it From the programming software CD
3. installed, and open the write frequency software programming
interface
Walkie Talkie end preparations
1. USB(or serial)Programming cable connect the computer end
2. The USB Programming cable pin is connected with one end
of the walkie talkie programming interface
3.Ensure the walkie talkie under the condition of power, open it.
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