Lcd - HYT PRV599A Owner's Manual

used to display operation status.
⑸ SCN KEY
Used to control scanning.
⑹ DIAL KEY
When store and send feature is enabled, it is used to send codes; and when auto-dial feature
is enabled, it is used to store, confirm, send or delete codes.
⑺ TA KEY
Used to enable or disable FREQUENCY REVERSE/ TALK AROUND feature.
⑻ LO (low power) KEY
Used to select transmit power.
⑼ KEYPAD
Used to enter, store or send DTMF codes.
⑽ PTT BUTTON
Used to switch between transmit and receive mode.
⑾ LAMP KEY
Used to turn on or turn off LCD backlight . Press [LAMP], the backlight will illuminate for
about 5 seconds and then automatically turn off. During illuminating, press any key except
[LAMP], the timer will retime. To turned off the backlight, press [LAMP] again. .
⑿ MONI BUTTON
Pressing this button can monitor the selected channels.
⒀ EXTERNAL SPEAKER-MICROPHONE JACK
Used to connect with external speaker-microphone.

■LCD

①Appears when low power is selected.
②Appears when selected channel is busy.
③Appears when MONI button is pressed to disable CTCSS/CDCSS.
④Appears when MONI button is pressed to switch the speaker on.
⑤Appears when the selected channel is in scan list. Radio only scans channels in the scan list.
⑥Appears in scanning.
⑦Displays selected channel number, squelch level or DTMF code. When selective call is
enabled, messages received is also displayed here.。
PRELIMINARY