657DSC OPERATION12345678910111213141516AlarmDSet the Alarm function ON or OFF, depending on the Cat-egory or Status.Enter “ALARM” in the DSC Settings menu.qMENU ➪ DSC Settings ➪ Alarm(Push [MENU]) (Rotate Dial, then push [ENT].)Rotate Dial or push [w Y]/[Z] to select the status, then push[ENT]. •Push[BACK]tocancelandreturntotheDSCSettingsmenu. •“Safety,”“Routine,”“Warning,”“Self-Terminate”and“Discrete”areselectable. (default: ON )Rotate Dial or push [e Y]/[Z] to set the Alarm setting to “ON”or “OFF.”Push [EXIT] to return to the normal operating mode.rChannel 70 Squelch levelDSet the squelch level on Channel 70.The transceiver has 11 squelch levels between 1 (loosesquelch) and 10 (tight squelch) and OPEN.OPEN is completely open.Enter “CH 70 SQL LEVEL” in the DSC Settings menu.qMENU ➪ DSC Settings ➪ CH 70 SQL Level(Push [MENU]) (Rotate Dial, then push [ENT].)Rotate Dial or push [w Y]/[Z] to adjust the squelch level untilthe noise just disappears, then push [ENT]. •Push[BACK]tocancelandreturntotheDSCSettingsmenu.(default)Push [EXIT] to return to the normal operating mode.e