Dtcs Polarity Setting - Icom IC-R20 Instruction Manual

9
COMFORTABLE RECEIVING

■ DTCS polarity setting

As well as the code setting, the polarity setting is also avail-
able for the DTCS operation. When a different polarity is set,
the DTCS never releases audio mute even when a signal with
matched code number is received.
q Push [8 SET] for 1 sec. to enter set mode.
wRotate [R-DIAL] to select "SET EXPAND," then push
[8 SET].
eRotate [R-DIAL] to turn the expanded set mode ON, then
push [8 SET].
rRotate [R-DIAL] to select "DTCS POLARITY," then push
[8 SET].
47
[R-DIAL]
***-SET-MODE-***
----------------
-OFFSET-FREQ
-DUPLEX
-TONE-FREQ
-DTCS-CODE
>DTCS-POLARITY
-BANK-LINK
SET
8
tRotate [R-DIAL] to select the polarity from "NORMAL" and
"REVERSE," then push [8 SET].
DTCS-POLARITY
----------------
>NORMAL
-REVERSE
Normal polarity
y Push [DUALWATCH] to exit set mode.
DTCS-POLARITY
----------------
-NORMAL
>REVERSE
Reverse polarity