User's Manual

down MENU key and briefly pressing “ ” key are both invalid. The user can

transmit/receive through PTT key, briefly press MENU key to display channel information,

or hold down “

” key to unlock the keypad.

This feature can be enabled/disabled by the dealer.

8) Channel Information Display

In clock display or channel number display mode, briefly press MENU key, LCD will display

channel number, frequency number and interference eliminator code of current channel.

For example, if LCD displays clock in standby mode (See figure4-1), and then:

Briefly press MENU key, LCD will display frequency number of current channel at bottom

right corner. “FREQ” icon glows at the same time. LCD switches to interference eliminator

code display automatically after 1 second and “CODE” icon glows at the same time. LCD

returns to display clock after another 1 second.

Clock Display

Channel Number and Frequency Number Display Channel Number and Interference Eliminator Code Display

Figure4-1: Channel Information Display

If the frequency indicated by the frequency number is changed through PC programming

software, LCD will display channel number and frequency number with an “n” in front of the

channel number indicating non-standard frequency number. (See figure5-1)

Clock Display