20
1.
Press
key until LCD displays
icon, then press
key until, LCD
displays
icon, it indicates keypad
lockout function is valid.
2.
Repeat above operation,
icon disappears, it indicates keypad
lockout function is invalid.
This will automatically transmit pre-programmed and stored DTMF
tones. And they are often used to remote control electronic devices or
AUTOPATCH phone systems available on some repeater.
1.
Press and hold
key, then press
key to enter the auto-
dialer enquiry mode, LCD displays current default data and current
group displayed on left. If no data in current group, it shows
"EMPTY".
1.
Press and hold
key, then press
key, LCD displays current battery voltage.
2.
Repeat above operation to return into
VFO or Channel mode.
Avoiding unintentional operation, this function will lock main keys, all
keys except
、
and
key are invalid.
KEYPAD LOCKOUT
Current Voltage ENQUIRY
Auto-Dialer Setup
Shortcut Operations
This function will display Current Battery Voltage.
1.
Press
key, then press
key to enter into auto-dialer
enquiry
2.
Turn selector knob to select desired transmitting group
3.
Press PTT or
key to transmit current selected DTMF tones.
Transmitting Edited DTMF tones in the Auto-dialer memory
In voltage display mode, all functions and channel or frequency
selection are invalid.
2.
Turn selector knob to choose group you
desired. Total:16 group, 01-16.
3.
Press
key to enter into editing of
current group, press MIC's numeric
keys to set your desired data.
4.
The display scrolls when the 7th digit
is entered. The numbers 0-9, --, A-D,
*
and # can be stored up to a total of 23
digits.
5.
After editing, press PTT or
key to
send current group and store edited DTMF signaling. Press
to exit and store.
Summary of Contents for DB477C
Page 1: ...1 DB477C Version 3 ...
Page 39: ...39 Notes ...
