Icom IC-9700 Basic Manual page 82

10
MAINTENANCE
Troubleshooting (Continued)
PROBLEM
In the VFO mode, the
operating frequency is
not properly changed by
rotating MULTI .
Cannot contact with
another station, even if
receiving and transmitting
seem normal.
There is no response after
transmitting.
The operating frequency
is not properly changed by
rotating MAIN DIAL .
Display turns off.
Programmed scan does
not start.
Memory scan does not
start.
Select memory scan does
not start.
The contents of a selected
memory channel is not
changed.
Cannot hear the speech
after pushing .
SPEECH
is displayed.
Spectrum scope's
sensitivity is too low, and
only strong signals are
displayed.
Cannot transmit voice
memories.
Cannot save TX/RX
histories or sound data.
"No SD card is found." is
displayed.
The touch screen is not
working correctly.
POSSIBLE CAUSE
The function assigned to
wrong.
The transmit and receive frequencies are
different because of the Split function.
( is displayed.)
A different receive or transmit frequency
is set because of the RIT function.
( is displayed.)
Duplex function is ON, and the transmit
and receive frequencies are different.
The Dial Lock function is ON.
The Screen Saver function is ON.
(The lamp blinks green.)
POWER
The same frequencies have been set in
scan edge memory channels (1A/1B ~
3A/3B).
No, or only 1 memory channel is set.
No, or only 1 memory channel is
designated as a Select channel.
The contents of the selected memory
channel were changed, but they were
not saved.
The speech level is too low.
An excessively strong signal is received. Rotate
The reference level is too low.
"DATA OFF MOD" is set to "ACC,"
"USB," or "LAN" by control from an
external device, and so on.
An SD card is not inserted.
An SD card is not recognized.
The touched point and the detected point
may be different.
MULTI is Push
kHz
M-CH
Push
SPLIT
function.
Push
RIT
Turn OFF the Duplex function.
Hold down
function OFF.
Operate something (push key, and so
on) to reset the screen saver startup
time.
Set different frequencies in scan edge
memory channels.
Set at least 2 memory channels.
Designate at least 2 memory channels
as Select channels for the scan.
When you want to save the changed
settings, touch [MW] for 1 second to
write them into the memory channel on
the VFO/MEMORY screen.
Adjust "SPEECH Level" in the Speech
setting.
AF
clockwise. (
Turn ON the attenuator.
Turn OFF the Preamplifi er (P.AMP OFF). p. 4-1
Set the reference level to a higher level.
Set "DATA OFF MOD" to "MIC,ACC"
(default).
Insert an SD card.
• Confi rm that an SD card is inserted.
• Reinsert an SD card.
• Exchange with a new SD card.
Calibrate the touch screen in the
OTHERS screen.
10-7
SOLUTION
, and then rotate MULTI
to turn OFF the Split
to turn OFF the RIT function.
SPEECH to turn the Dial Lock
(outer) counter
RF/SQL
is displayed.)
REF�
. p. 1-7
p. 4-9
p. 4-1
–
p. 3-10
p. 9-16
–
–
–
–
p. 8-4
p. 3-10
p. 4-1
p. 5-1
p. 8-12
p. 6-1
p. 6-1
p. 8-19