Icom IC-910H - Front Panel Controls - Tuning and Memory Access

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PANEL DESCRIPTION
!8 AUTO GAIN CONTROL•AUTO NOTCH FILTER
SWITCH [AGC•ANF]
➥ Push to switch the time constant of the
automatic gain control to SLOW and
FAST for the MAIN band.* (p. 28)
  •SLOWselection(“FAGC”disappears)during
SSB (USB or LSB) operation, FAST selec-
tion(“FAGC”appears)duringCW,dataop-
eration and while tuning with fast tuning dial
rotation are recommended.
* The AGC time constant can be selected on
the MAIN band only. FAST selection is fixed
on the SUB band.
For 1 sec.
➥ Push for 1 sec. to switch the automatic
notch filter function ON and OFF when
the optional DSP unit, UT-106, is in-
stalled. (p. 31)
      • Reduces interference signals such as beat,
RTTY or CW signals and the notch frequency
automatically follows the interfering signal.
!9 kHz/MHz•TUNING STEP SELECTION SWITCH
[kHz/MHz] (p. 22)
➥ Push to select tuning step for the tuning
dial or scanning from 1 kHz, 1 MHz step
and regular tuning step* in sequence
  •“Z”appearsabovethe1kHzor1MHzdigit
when 1 kHz or 1 MHz tuning step is select-
ed, respectively.
* The regular tuning step is selected for each
operating mode as follows.
For 1 sec.
➥ Push for 1 sec. to enter the regular tun-
ing step selection mode.
  •Thetuningstepcanbeselectedforeachop-
erating mode independently.
      •SSB/CWmode:1,10,50and100Hzstep;
FMmode:0.1,5,6.25,10,12.5,20,25and
100 kHz step can be selected by rotating the
tuning dial.
@0 SPEECH•LOCK SWITCH [SPCH•LOCK]
➥ Announces the receiving signal strength
and/or selected readout frequency when
the optional UT-102 is installed. (pgs. 69,
71)
For 1 sec.
➥ Push for 1 sec. to switch the tuning dial
lock function ON and OFF to prevent ac-
cidental setting changes. (p. 25)
@1 TUNING DIAL
Changes the displayed frequency, selects set mode
items, etc.
@2 BRAKE ADJUSTMENT SCREW
Adjust the tension of the tuning dial.
 •Rotateclockwisetoincreasethetension;counterclock-
wise to decrease the tension.
Brake adjustment screw
@3 MEMORY CHANNEL UP/DOWN SWITCHES
[Y UP]/[DOWN Z] (p. 40)
or
➥ Push [Y UP] to change the memory
channel up; push [DOWN Z] to change
the memory channel down.
  •Memorychannelchangescontinuouslywhile
holding either switch.
      •Memorychannelscanbeselectedbothin
VFO and memory modes.
For 1 sec.
or