Icom IC-FR6100 Service Manual page 23

6-4 RECEIVE ADJUSTMENT (continued)
1) Select an adjustment item using cursor or [↑] / [↓] keys of the PC's keyboard.
2) Set or modify the adjustment value as specifi ed using [←] / [→] keys of the PC's keyboard, then push the [ENTER] key.
ADJUSTMENT ADJUSTMENT CONDITION
S-METER NOTE: "RECEIVE SENSITIVITY" MUST be adjusted before "S-METER." When "RECEIVE SENSITIVITY" is re-
-Preparation- adjusted, "S-METER" MUST be re-adjusted too.
1 • Connect an SSG to the RX
antenna connector.
-Adjust- 2 • CH.
(S3 level) • Receiving
(S1 level) 3 • CH.
• Receiving
SQUELCH 1
-Preparation-
2 • Connect an SSG to the RX
antenna connector.
-Adjust- 2 • CH.
• Receiving
• Set the SSG as;
Frequency
Modulation
Deviation
: 1-22 1) Set the SSG as;
Level
2) Select the item [RSSI S3 Level],
then push the [ENTER] key to store
the adjust value.
: 1-22 1) Set the SSG as;
Level
2) Select the item [RSSI S1 Level],
then push the [ENTER] key, to store
the adjust value.
– • Set the item [SQL Level] to "2."
• Set the SSG as;
Frequency
Modulation
Deviation
Level
: 1-23 1) Decrease the adjustment value
[SQL] to close the squelch once,
then increase the value to open the
squelch.
2) Select the item [SQL], then push
the [ENTER] key to store the adjust
value.
6 - 9
OPERATION
: 400.000 MHz
[Low band]
450.00 MHz
[High band]
: 1 kHz
: 3.5 kHz
: +23 dBμ
: –7 dBμ
: 400.000 MHz
[Low band]
450.00 MHz
[High band]
: 1 kHz
: 3.5 kHz
: –14 dBμ
ADJUSTMENT
VALUE
ITEM/POINT
– –
(Automatic
[RSSI S3 Level]
adjustment)
(Automatic
[RSSI S1 Level]
adjustment)
[SQL Level] "2"
– –
(Automatic
[SQL]
adjustment)