Receive Adjustments; Entering The Adjustment Mode; Quitting The Adjustment Mode - Icom IC-7300 Service Manual

4-1 PREPARATION (continued)
[MIC]
M ENTERING THE ADJUSTMENT MODE
1) Connect the shunt plug to [REMOTE] (See page 5-1).
2) While holding down the [MENU] and [FUNCTION] keys, turn ON the transceiver power.
3) The main adjustment menu appears.
<Main adjustment menu screen >
USB
TX
14.150.00
FRONT
Sub adjustment menu
M QUITTING THE ADJUSTMENT MODE <Sub adjustment menu screen example>
1) Remove the shunt plug from [REMOTE].
USB
TX
14.150.00
2) Turn OFF the power.
3) Turn ON the power again.
== RX ==
Gain
Adjustment item
Sub adjustment menu

4-2 RECEIVE ADJUSTMENTS

• Touch [RX] on the main adjustment menu screen.
NOTE: DO NOT change the SSG output level until the second beep sounds.
ADJUSTMENT ITEM
PREPARATION
RX TOTAL GAIN
S-METER
FIL2
ADJUST MODE
Preset TX/ID TUNER/REF RX
FIL2
ADJUST MODE
S Meter
Rotate to adjust
Push to exit the menu
TRANSCEIVER'S CONDITION
1 –
2 • Display: "Total Gain PRE OFF ref"
• Receive
3 • Display: "Total Gain PRE OFF set"
• Receive
4 • Display: "Total Gain PRE1 ref"
• Receive
5 • Display: "Total Gain PRE1 set"
• Receive
6 • Display: "HF S9 Level"
• Receive
7 • Display: "HF S9+60 Level"
• Receive
• Push [EXIT] to return to the main adjustment menu.
FRONT Preset
Sub adjustment menu
<Sub adjustment menu screen example>
USB
TX
14.150.00
ADJUST MODE
== RX ==
Gain S Meter
Adjustment item
Sub adjustment menu
OPERATION
1) Connect the SSG to the antenna connector,
and then set it as:
Frequency : 14.1515 MHz
Modulation : None
2) Touch [GAIN] to enter to the receive adjust-
ment mode.
• Set the SSG as;
Level : +34 dBµ (–73 dBm)
• Set the SSG as;
Level : OFF
• Set the SSG as;
Level : +34 dBµ (–73 dBm)
• Set the SSG as;
Level : OFF
• Set the SSG as;
Level : +34 dBµ (–73 dBm)
• Set the SSG as;
Level : +90 dBµ (–17 dBm)
4-2
TX/ID TUNER/REF RX
FIL2
Rotate to adjust
Push to exit the menu
VALUE
Touch [SET].
(A beep sounds, and
then another beeps
sound 2 sec. later.)
Touch [SET].
(A beep sounds, and
then another beeps
sound 20 sec. later.)
Touch [SET].
(A beep sounds, and
then another beeps
sound 2 sec. later.)
Touch [SET].
(A beep sounds, and
then another beeps
sound 20 sec. later.)
Touch [SET].
(A beep sounds, and
then another beep
sounds 1 sec. later.)
–