Icom ID-4100A User Manual - Page 39
■ Lock function
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BASIC OPERATION 3 ■■Lock function You can use the Lock function to prevent accidental frequency changes and unnecessary function access. Hold down [ ] for 1 second to turn the Lock function ON or OFF. ••"LOCK ON" or "LOCK OFF" is briefly displayed when the Lock function is turned ON or OFF. LLWhen the Lock function is ON and you operate the transceiver, "LOCK" is displayed. LLYou can still use [ ], [PTT], [SQL], [VOL] and [MONI], even if the Lock function is ON. ■■DR function The DR (D-STAR Repeater) function is for D-STAR repeater operation. This function enables you to easily select the 3 preset repeaters and UR call signs by rotating [DIAL]. See the D-STAR Guide that comes with the transceiver for details of registering your call sign at a gateway repeater, or basic D-STAR operation. 1. Hold down [DR] for 1 second. ••Displays the DR screen. 2. Push [DR] several times until you select "FROM." 3. Rotate [DIAL] to select an access repeater. LLTo cancel the DR screen, hold down [DR] for 1 second. [ ] [DR] [DIAL] BASIC MANUAL 24
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