I When First Applying Power (Cpu Resetting); I Initial Settings - Icom IC-7800 Instruction Manual

3
BASIC OPERATIONS

I When first applying power (CPU resetting)

[POWER]

I Initial settings

[RF PWR]
: Max. clockwise
[MIC]
: 10–12 o'clock
[AGC]: 12 o'clock
[SQL]
: Max. counter-
clockwise
[AF]
: Max. counter-
clockwise
[RF]
: Max. clockwise
[MONI GAIN], [COMP], [DRIVE],
[VOX GAIN], [ANTI VOX]
: 12 o'clock
[I/O]
[MW] [F-INP•ENT]
[DELAY]
: Max. clockwise
[KEY SPEED]
: 10–12 o'clock
Before first applying power, make sure all connections
required for your system are complete by referring to
Section 2. Then, reset the transceiver using the follow-
ing procedure.
Resetting CLEARS all programmed contents in
memory channels and returns programmed values
in set mode to default values.
q Turn the main power ON with [I/O] on the rear
panel.
• The transceiver power is still OFF and the [POWER] in-
dicator lights orange.
w While pushing and holding [F-INP•
push [POWER] to turn power ON.
• The CPU is reset.
• The CPU start-up takes approx. 5 sec.
• The transceiver displays its initial VFO frequencies
when resetting is complete.
e Change the set mode settings after resetting, if de-
sired.
In cooler temperatures, the LCD may appear dark
and unstable after turning power ON. This is normal
and does not indicate any equipment malfunction.
After resetting the transceiver, set controls as shown
in the figure below.
[NR]
: Max. counter clockwise
[NB]
: Max. counter clockwise
3-2
] and [MW],
ENT
[NOTCH]
: 12 o'clock
[DEGI-SEL]
: 12 o'clock
[CW PITCH]
: 12 o'clock