Icom IC-F310S Instruction Manual

Also see for IC-F310S: Service manual

Contents

Icom IC-F310S Instruction Manual Manual pdf 11 page image

2OPERATION8D DTMF transmissionIf the transceiver has a [DTMF] key, the automatic DTMFtransmission function is available.DScrambler functionA UT-109 (#02) or UT-110 (#02) optional voice scrambler unitprovides hight performance private communication betweenstations with the same scrambler codes.q Push and hold [SCRM] to scrambler function ON.w Push [SCRM] to turn the function OFF.NOTE:• UT-109 (#02) non-rolling type scrambler unit has 32 codenumbers. UT-110 (#02) rolling type scrambler unit has1020 (4 groups × 255) code numbers• IC-F320(420)S’s with serial numbers above 50000 arecompatible with voice scrambler units.Contact your dealer for details. User set modeUser set mode is accessed at power ON and allows you to setseldom-changed settings. in this case you can “customize”transceiver operation to suit your preferences and operatingstyle.DEntering the user set modeq While pushing and holding [ ] and [ ], push [KI ] toturn the user set mode ON, allowing you to set seldom-changed settings.w LED blinks quickly.Available set mode functions• Push [P 0] to set AF minimum level• Push [P 1] to set beep ON or OFF• Push [P 2] to set LED brightness• Push [P 3] to set squelch levele Push [KI ] again to exit set mode.S