Icom UHF IC-FR6000, Service Manual Addendum

Page: 250 / 341

Feb. 2009
(Replacement page)
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
OPERATION
ADJUSTMENT
ITEM/POINT
VALUE
S-METER
-Preparation- NOTE: "RECEIVE SENSITIVITY" MUST be adjusted before "S-METER." When "RECEIVE SENSITIVITY" is re-
adjusted, "S-METER" MUST be re-adjusted too.
1
–
1) Connect an SSG to the RX antenna
connector.
2) Set the SSG as;
Frequency : 400.100 MHz [Low band]
450.100 MHz [High band]
350.100 MHz [FR6000-L]
Modulation : 1 kHz
Deviation : 3.5 kHz
– –
-Adjust-
(S3 level) 2 • CH. : 1-26 [Low]
: 1-25 [High]
• Receiving
1) Set the SSG as;
Level : +23 dB
μ
2) Select the item [RSSI S3 Level] , then
push the [ENTER] key to store the adjust
value.
[RSSI S3 Level]
(Automatic
adjustment)
(S1 level) 3 • CH. : 1-26 [Low]
: 1-25 [High]
• Receiving
1) Set the SSG as;
Level : –7 dB
μ
2) Select the item [RSSI S1 Level] , then
push the [ENTER] key, to store the adjust
value.
[RSSI S1 Level]
(Automatic
adjustment)
SQUELCH
-Preparation- 1
–
• Set the item [SQL Level] to "2." [SQL Level] "2"
2 • Connect an SSG
to the RX antenna
connector.
• Set the SSG as;
Frequency : 400.100 MHz [Low band]
450.100 MHz [High band]
350.100 MHz [FR6000-L]
Modulation : 1 kHz
Deviation : 3.5 kHz
Level : –14 dB
μ
– –
-Adjust- 2 • CH. : 1-27 [Low]
: 1-26 [High]
• Receiving
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.
[SQL]
(Automatic
adjustment)
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