3
2. Through the function keys
You may quickly toggle to your desired zone by pressing the
programmed
Zone Up
or
Zone Down
key.
■
Selecting a Channel
After turning the radio on, rotate the
Channel Selector
knob
to select a desired channel. If you enable the Channel Notify
feature via “Menu -> Settings -> Radio Set -> Tone ->Channel
Notify”, your radio will broadcast the channel number upon
channel switching. The broadcasting language (only Chinese
and English are available currently) is preset by your dealer.
■
Switching the Channel Mode
Each channel can be programmed as either analog channel
or digital channel. If the current zone includes both analog and
digital channels, you may quickly switch between digital and
analog through the
Channel Selector
knob.
■
Locking/Unlocking the Keypad
When the keypad is not in use, you can lock the keypad to
prevent accidental keypad operation. The following methods are
available for you to lock or unlock the keypad:
1. Through key combination
Use “
OK
+
” to lock or unlock the keypad.
2. Through the function key
Press the programmed
Keypad Lock
key to lock or unlock
the keypad.
3. Through menu selection
Go to “Settings -> Radio Set -> Keypad Lock”, and then
select “Enable” or “Disable”.
Enable: The keypad will be locked automatically if no
operation is made within the preset time period.
Disable: The keypad will not be locked automatically.
However, you can lock or unlock the keypad via the key
combination or
Keypad Lock
key mentioned above.
Note: When the Keypad Auto Lock feature
is enabled, the keypad will be locked
automatically if no operation is made
within the preset time period. You can use
the “Disable” option in the menu “Keypad
Lock” to deactivate the Keypad Auto Lock
feature.
5. Call
To ensure an optimal volume of the receiving radio, hold the
radio approximately 2.5 to 5 centimeters away from your mouth.
■
Private Call
Transmitting a Private Call
You may transmit a Private Call through any of the following
methods. When transmitting a Private Call, the icon
will
appear.
●
Transmitting a call to the preset contact
In the home screen, hold down the
PTT
key to transmit a
Private Call to the Private Call contact preset for the current
channel.
Note: Your dealer may preset a contact for each
digital channel. The preset contact could
