Icom IC-211 Instruction Manual page 45

6. No output power or low
output power.
7. The multi-function meter
does not function when
signals are transmitted.
No modulation.
(No ВЕ output
mode.)
іп SSB
9. The receive mode functions
properly and your signals
are transmitted, but you
are unable to make contact
with another station. (When
desiring SIMPLEX mode.)
(When desiring DUPLEX
mode.) |
10.Both sides of the unit case
become a little hot.
RF POWER setting is turned
too far counter-clockwise.
(in FM mode)
MIC GAIN setting is too low.
(in SSB mode)
When SSB or FM is desired,
but the MODE switch is in the
CW position.
PTT switch is not functioning
due to improper connection
of the mic connector.
The antenna feed line is cut or
shorted.
The SWR switch is set at the
SWR position.
SWR SET control is not set at
the proper level.
Bad connection of the MIC
connector.
The MIC cable is cut.
MIC GAIN control
counter-clockwise.
is fully
The VFO Select is in the
N-DUP or R-DUP position.
The receive frequency is offset
from the transmit frequency
by the RIT control.
The VFO Select switch is in
the A, B or SIM position. |
|тргорег frequency split ог
input/output frequency of the
repeater.
As both sides of the case are
used as heat sink for the
transmitter final transistor and
power supply regulator tran-
sistor even during normal
operation, it may get as hot as
35°C (63°F) above room
temperature.
Turn the RF POWER control
clockwise while watching the
multi-function meter, to obtain
the proper output power.
Turn the MIC GAIN Control
clockwise to the center (12
o'clock) position.
Set the MODE switch to the USB,
LSB or FM position.
Using a flat screw driver, slightly
spread the prongs of the mic
connector for better contact.
Check the antenna feed line and
correct any improper connection.
Open the Access Cover and move
the SWR switch to the SWR SET
position.
Open the Access Cover and turn
the SWR SET control clockwise
while watching the multi-function
meter, until the needle moves
properly.
Make the gap of each pin wider.
Repair the disconnected or cut
wire.
Turn the MIC GAIN control
clockwise to obtain the proper
modulation.
Set the VFO Select switch to the
A, B or SIM position.
Turn OFF the RIT, or set the RIT
control knob to the center (12
o'clock) position.
Set the VFO Select switch to the
N-DUP or R-DUP position.
Set the proper frequency split and
turn the VFO Select switch to the
N-DUP or R-DUP position accord-
ing to repeater input/output fre-
quency.
Make sure that the area around
the unit has as much ventilation
as possible.