Icom IC-E90 Instruction Manual

Also see for IC-E90: Service manual Service manual

Contents

Icom IC-E90 Instruction Manual Manual pdf 72 page image

679 OTHER FUNCTIONS■ Programming a DTMF codeDTMF codes are used for autopatching, accessing repeaters,controlling other equipment, etc. The transceiver has 10DTMF memory channels (D0–D9) for storage of often-usedDTMF codes of up to 16 digits.q Push [• DTMF.M] for 1 sec. to enter DTMF memory.w Rotate [DIAL] to select the desired DTMF memory chan-nel.• “T-CALL” appears when a 1750 Hz tone burst signal is selected.(p. 33)e Push [• DTMF.M] for 1 sec. to enter programming mode.• Previously programmed DTMF code is cleared.r Push the desired keys to input the characters.• [VFO] inputs “A,” [MR] inputs “B,” [CALL/TV] inputs “C,” [BAND]inputs “D,” [•] inputs “M” (E) and [MODE] inputs “F” (#).• Up to 16 digits can be programmed.t Repeat r until the desired code is input.y Push [SQL] or [PTT] to program the DTMF code and exitprogramming mode.• Entering 16th digit automatically exits the programming mode.Next display appears when7th digit is input.The display returns to 1st displaywhen 16th digit is input.Programming modeDTMF memorychannelBlank channelindication