Preparation For Operating The Terminal - Retevis RB22 Mode D'emploi

Channel Display Mode
RX Frequency
TX Frequency
Signal
Indicates High Power
Indicates Low Power
Indicates no signal
The more bars indicate stronger signal
The more bars indicates higher battery capacity
Indicates the terminal is monitoring the selected
channel
Indicates VOX is on
LED Indicators

Preparation for operating the terminal

Install the antenna
Do not hold the antenna with your hand, as this will reduce the radio performance.
1.Screw the threaded end of the antenna into the top antenna port on the main unit
2.Tighten the antenna clockwise.
Install the battery pack
Press the battery pack firmly while pushing it in the forward direction until a "click" sound is heard.
Note:
To remove the battery, turn off the radio, push the bottom battery button down, and then remove the battery in the
backward direction.
Install the belt clip
1.Use a screwdriver to remove the belt clip screw from back housing of the main unit.
2.Align the belt clip mounting holes with the threaded holes on the main unit, insert screws, and tighten the
screws to hold the belt clip.
Install the audio accessories
1.Open the dust cover of the accessory interface.
2.Insert the audio accessory plug into the accessory connector.
LED indicator
Green
Red
Fast Flashing Green
Slow Flashing Red
Profiles
Current Time
Current Contact Type
Indicates GPS is on
Indicates Scan is on
Indicates the terminal is in Emergency Mode
Indicates the Encryption is on
Indicates CTCSS is on
Indicates DCS is on
Standard Mode
Silent Mode
02
Battery
Zone
TX Power
Radio Status
Receiving
Transmitting
Scanning
Low battery