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4
22
FREQUENCY SETTING
■
When first applying power
(CPU resetting)
Before first applying power, make sure all connections
required for your system are complete by referring to
Chapter 3. Then, reset the transceiver using the fol-
lowing procedure.
Resetting CLEARS all programmed contents in
memory channels and returns programmed values
in set mode to default values.
q
Make sure the transceiver power is OFF.
w
While pushing [M-CL] and [F-INP], push [POWER]
for 2 sec. to turn power ON.
• The internal CPU is reset.
• A/D convertor calibration of the DSP unit starts and it
takes 10 sec.
• The transceiver displays its initial VFO frequencies when
resetting is complete.
e
Correct the set mode settings after resetting, if de-
sired.
■
Initial settings
After resetting the transceiver, set controls and
switches as shown in the figure below.
[POWER]
[M-CL]
[F-INP]
[METER]: Po
[ANT]: 1
[ATT]: OFF
[P.AMP]: 1
[PBT CLR]: OFF
[NOTCH]: OFF
[LOCK]: OFF
[AGC]: MID*
1
[POWER]: OFF
[TUNER], [MONITOR],
[NB], [NR]: OFF
[COMP]*
2
: OFF WIDE;
[1/4],*
2
[TONE]*
2
: OFF
[VOX],*
2
[BK-IN],*
2
[RTTY FIL]*
2
: OFF
[AF]: Max. CCW
[RF/SQL]: 12 o’clock
[RF POWER]: Max. CW
[MIC GAIN]: 10–12 o’clock
[BAL]: Center
*
1
FAST in FM mode.
*
2
Appears in some modes.
Turn power ON, then check the display. If any of the
following indicators appear, turn them OFF as follows:
• Quick tuning step indicator “
▼
” : Push [TS].
• 1 Hz frequency readout
: Push [TS] for 2
sec. (while quick
tuning step is OFF)
• RIT indicator “
”
: Push [RIT].
•
∂
TX indicator “
”
: Push [
∂
TX].
• Split indicator “
”
: Push [SPLIT].
• Dualwatch indicator “
” : Push [DUAL
WATCH].
• Twin peak filter indicator “
”: Push [RTTY FIL].
• Auto notch indicator “
”
: Push [NOTCH].
• Manual notch indicator “
”
: Push [NOTCH].
M N
M N
A N
A N
TPF
TPF
DUAL-W
DUAL-W
SPLIT
SPLIT
∂TX
TX
RIT
RIT
Under cooler temperatures, the LCD may appear
dark and unstable after turning power ON. This is
normal and does not indicate any equipment mal-
function.
CW
: Max. clockwise
CCW
: Max. counterclockwise