= NOW 30 WPM = TEXT IS FROM APRIL 2023 QST PAGE 40 = MANUALLY OPEN THE SQUELCH, PUSH THE MONI ANM PA BUTTON TO TURN IT ON OR OFF. FOR A REPEATER PAIR, THE FUNCTION MONITORS THE REPEATERS INPUT FREQUENCY. A LOCK FUNCTION IS USED TO PREVENT ACCIDENTAL CHANGES IN CHANNEL, FREQUENCY, OR FUNCTIONS. WHEN TURNED ON IN THE INITIAL PARAMETERS SET, THE SQUELCH ATTENUATOR USES THE SQUELCH KNOB TO EFFECT UP TO 20 DB OF ATTENUATION WHEN THE SQUELCH KNOB IS TURNED ALL THE WAY UP. AN S METER SQUELCH FUNCTION DISABLES THE RADIOS AUDIO OUTPUT WHEN THE RECEIVED SIGNAL IS WEAKER THAN THE SPECIFIED S METER SQUELCH LEVEL. THE OPERATOR ROTATES THE SQUELCH KNOB CLOCKWISE PAST THE TWELVE OCLOCK POSITION TO TURN ON THE FUNCTION. PLEASE NOTE THAT YOU CAN DOWNLOAD AN ADVANCED MANUAL FROM THE ICOM WEBSITE SEE WWW. ICOM JAPAN. COM/ SUPPORT/ MANUAL/ 3572. SCANNING OPERATIONS TO PREPARE FOR SCANNING, SET THE SCAN RESUME OPTION TO THE DESIRED LEVEL I. E., THE NUMBER OF SECONDS OF HOLDING ON A BUSY CHANNEL PRIOR TO RESUMPTION OF THE SCAN. TO STOP THE RESUMPTION OF A SCAN, SIMPLY KEY THE MIC BRIEFLY. FOR A FULL ALL FREQUENCIES SCAN, OR A PARTIAL SCAN PROGRAMMED INTO THE REGISTER BY THE USER BY SETTING THE LOWER AND UPPER = END OF 30 WPM TEXT = QST DE W1AW <