21
6
KEY OPERATIONS
Offset Direction setup
Repeater receives a signal(UP-LINK) on one frequency and re-transmits
on another frequency(DOWN-LINK). The difference between these two
frequencies is called the offset frequency. If the UP-LINK frequency
higher than DOWN-LINK frequency, the direction is positive, If it is lower,
the shift direction is negative.
1.
Press
FUNC
key until the icon appears on the LCD, then press
dial, LCD displays offset direction.
2.
Repeatedly press the
FUNC
key and dial to select offset direction.
3.
When LCD displays icon, it indicates
positive offset, which means transmitting
frequency higher than receiving
frequency.
4.
When LCD displays icon, it indicates
n e g a t i v e o f f s e t , w h i c h m e a n s
transmitting frequency lower than
receiving frequency.
Shift width(frequnecy) can be set in the parameter setting mode
at menu 13 (p.27).
KEYPAD LOCKOUT
Avoiding unintentional operation, this function will lock all keys except
[PTT],
FUNC
,
SQL
, and VOL knob
.
1.
Press
FUNC
key until LCD displays
icon, then press
TS/DCS
key until LCD
displays
icon. Now keypad lockout
function is valid.
2.
Repeat above operation, icon disappears, indicating keypad
lockout function is invalid.
REVERSE FUNCTION
This function allows you to reverse the transmission frequency and
reception frequency while operating with offset.
The shift offset must be set in advance on the operating
channel.
1.
Press the
FUNC
key, confirm
lights up,
then press
SQL
.
icon appears and the receiving
frequency is replaced to the transmitting frequency.
2.
To cancel the reverse function, repeat the same operation
described above.
CTCSS and DCS tones won’t be reversed even if encoding and
decoding tones are set differently.
