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

3
BASIC OPERATIONS

■ When first applying power (CPU resetting)

[POWER]

■ 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 and it takes approx. 5 sec.
• The transceiver displays its initial VFO frequencies
when resetting is complete.
e Correct the set mode settings after resetting, if de-
sired.
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.
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