479 COMFORTABLE RECEIVING■ DTCS polarity settingAs 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 withmatched 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, thenpush [8 SET].rRotate [R-DIAL] to select “DTCS POLARITY,” then push[8 SET].tRotate [R-DIAL] to select the polarity from “NORMAL” and“REVERSE,” then push [8 SET].y Push [DUALWATCH] to exit set mode.DTCS-POLARITY-REVERSE>NORMAL----------------DTCS-POLARITY>REVERSE-NORMAL----------------Normal polarity Reverse polarity-BANK-LINK>DTCS-POLARITY-DTCS-CODE-TONE-FREQ-DUPLEX-OFFSET-FREQ----------------***-SET-MODE-***[R-DIAL]SET8