Icom IC-R75 Instruction Manual - Page 7

2 PANEL DESCRIPTION !1 M EMORY CHANNEL UP/DOWN SWITCHES [√ DN]/[UP ∫] (p. 21) ➥ Select a memory channel. ➥ Select a set mode contents while in set mode. ➥ Select a timer or time indication while in clock indication. ➥ Select a filter set mode contents while in filter set mode. !2 M EMORY WRITE SWITCH [MW] (pgs. 22, 27) ➥ Stores the displayed frequency and operating mode into the selected memory channel when pushed for 2 sec. ➥ To g g l e s t h e p r o gra m m e d s c a n a n d a u t o memory write scan when pushed. !7 FILTER SWITCH [FIL] (pgs. 18, 19) ➥ Push momentarily to toggle between the preprogrammed normal, wide and narrow IF filters for the selected operating mode. ➥ Push for 2 sec. to enter filter set mode. !8 M ODE SWITCHES [SSB]/[CW/RTTY]/[AM]/[FM] (p. 14) Select an operating mode. • Push [SSB] to toggle between LSB and USB. • Push [CW/RTTY] to toggle between CW and RTTY. • Push [CW/RTTY] for 2 sec. to toggle between CW and CW reverse or RTTY and RTTY reverse. • Push [AM] to select AM. • Push [FM] to select FM. !3 C LEAR SWITCH [CLR] (p. 24) ➥ Clears the input digits while inputting a frequency or memory channel number. ➥ Clears the selected memory channel contents when pushed for 2 sec. in memory mode. • This switch does not function in VFO mode. !4 V FO/MEMORY SWITCH [V/M] (pgs. 21, 23) ➥ Toggles the operating mode between VFO mode and memory mode when pushed. ➥ Selects a memor y channel for inputting a memory channel number when pushed. ➥ Transfers the memory contents to VFO when pushed for 2 sec. !5 KEYPAD (pgs. 11, 21) The keypad can be used for several functions as below: • Keypad then [ENT] - Direct frequency input. • Keypad then [V/M] - Memory channel selection. • [ENT] then keypad in memory name indication mode - Alphanumeric input for memory name, etc. !6 QUICK TUNING STEP SWITCH [TS] (pgs. 12, 13) ➥ Selects a quick tuning step or turns the quick tuning step OFF. • While the quick tuning indicator (√) is displayed, the frequency can be changed in kHz or MHz steps. ➥ While the quick tuning step is OFF, turns the 1 Hz step ON and OFF when pushed for 2 sec. • 1 Hz indication appears and the frequency can be changed in 1 Hz steps. ➥ While the kHz quick tuning step is selected, enters tuning step set mode when pushed for 2 sec. ➥ While the memory name indication is selected in memory mode, pushing this switch shows the operating frequency; and rotating the tuning dial while pushing this switch changes the frequency temporally.