Icom IC-775DSP Instruction Manual page 63

The [ANT] switches do
not function.
Transmitting is impos-
sible.
Output power is too low.
| No contact possible with
| another station.
Repeater cannot be ac-
Transmitted signals are
distorted.
The displayed fre-
quency does not
change properly.
Programmed scan does
not stop.
Programmed scan does
not start.
Memory scan does not
start.
Select memory scan
does not start.
e The antenna switches have not been
activated.
e The operating frequency is not set to
a ham band.
e [PWR] is set too far counter-
clockwise.
e [DRIVE] is set too far counter-
clockwise.
e [MIC] is set too far counterclockwise.
e The antenna is not connected pro-
perly. #
eThe antenna feedline is cut or
shorted.
e An antenna for another band is se-
lected.
e The antenna is not properly tuned.
e RIT/ATX function is activated.
e DATA mode is selected.
e Split frequecny function and/or dual-
watch are activated.
e Split function is not activated.
e An incorrect transmit frequency is
set. i
e Programmed subaudible tone fre-
quency is wrong.
e [MIC] is rotated too far clockwise.
e [DRIVE] is rotated too far clockwise
with the speech compressor ON.
e The main and/or sub dial lock func-
tions are activated.
e The internal CPU has malfunctioned.
e Squelch is open.
¢ [SQL] is assigned to CW pitch and
squelch is open.
e The same frequencies have been
programmed in scan edge memory
channels P1 and P2.
e Set the antenna switches in the H-set
mode to "on" or "Aut."
e Set the frequency to a ham band.
e Rotate [PWR] clockwise.
e Set [DRIVE] to center position.
e Set [MIC] to a suitable position.
e Reconnect the antenna and check the
[ANT] switch position.
e Check the feedline and correct any
improper conditions.
è Select an antenna suitable for the
operating frequency.
e Push [TUNER] for 2 sec. to manually
tune the antenna.
e Push [RIT]/[ATX] to turn the function
O
e Push the desired mode key once or
twice.
e Push [SPLIT] and/or [DUALWATCH]
to turn the function OFF.
e Set the proper frequencies to the
MAIN and SUB readouts.
e Reset the frequency using H-set
mode.
¢ Set [MIC] to a suitabfe position.
e Set [DRIVE] to a suitable position.
e Push MAIN and/or SUB [LOCK] to
deactivate the functions.
e Perform CPU resetting.
(While pushing and holding [CLEAR],
turn power ON.)
e Set [SQL] to the threshold point.
e Reset [SQL] control arrangement and
set it to the threshold point.
e Program different frequencies into
scan edge memory channels P1 and
P2.
e Program 2 or more memory channels.
e Designate 2 or more memory chan-
nels as select channels for the scan.