Icom M802 Instruction Manual - Page 59

D Initial set mode items (continued) FSK shift frequency Several shift frequencies are used for FSK operation. This item selects an FSK shift frequency for almost any FSK system from 850 Hz, 425 Hz, 200 Hz and 170 Hz. (default: 170 Hz) FSK polarity Normal and reverse polarities are available for FSK operations. This item allows you to select one of these polarities. • NORMAL : Key open=space; Key close=mark (default) • REVERSE : Key open=mark; Key close=space CW break-in function The CW break-in function (in A1A mode) toggles transmit and receive with CW keying. Full break-in al- lows you to receive signals between transmitted key- ing pulses during CW transmission. Semi break-in al- lows you to mute receiving until keying stops with some delay time. (default: FULL) Microphone keys This item activates/deactivates the keys on the HM135 HAND MICROPHONE ([P], [∫] and [√]). Refer below on how to program the [P] key. (default: ON) [P] key function This item assigns a function to the [P] key on the HM- 135 HAND MICROPHONE to activate it the same as if making the key operation for [TUNE THRU], [MODE SET], [F]+[1 NB], [F]+[2 SQL], [F]+[3 SCAN], [F]+[4 SP×] or [F]+[5 AGC×]. (default: MODE) Voice squelch This item turns the voice squelch function ON and OFF when operating in J3E and H3E modes. When the function is set to OFF, the squelch acts as an S-meter squelch for J3E and H3E modes. (default: ON) SET MODE 12 *** SET MODE *** ÇÇ 1 7 0 H z 200Hz 425Hz 850Hz ITEM SEL *** SET MODE *** ÇÇ N O R M A L REVERSE ITEM SEL *** SET MODE *** OFF DELAY ÇÇ F U L L ITEM SEL *** SET MODE *** OFF ÇÇ O N ITEM SEL *** SET MODE *** TUNE ÇÇ M O D E NB SQL ITEM SEL *** SET MODE *** OFF ÇÇ O N ITEM SEL 12 51