保修卡
7.3 Adjusting the Volume
When the radio is on, rotate the Power/Volume knob clockwise to increase the volume or
counterclockwise to decrease it.
7.4 Selecting a Group
You can select a group using one of the following methods.
Method 1: After the radio registers successfully and enters standby state, rotate the Group knob to
select a group.
Method 2: In the standby interface, press the Menu key to enter the Menu interface, press navigation
keys to select Group List and then a group, and then press the OK key.
7.5 Initiating a Call
After switching to a group successfully (note: groups are set under the management platform), press
the PTT key to call the default contacts of the current group. If no contact is online, you will hear a
voice prompt “No online group member”, and then transmission request will be interrupted.
7.6 Receiving a Call
After switching to a group successfully (note: groups are set under the management platform), if a