Icom IC-R8600 Service Manual page 22

5-4 VU RECEIVE ADJUSTMENT (CONTINUED)
ADJUSTMENT ADJUSTMENT ITEM DISPLAY
131 VU4 S0 LEVEL
VU4 S-METER
132 VU4 S9 LEVEL
133 VU4 S9+60 LEVEL
134 VU4 dBu –10dB
135 VU4 dBu 0dB
136 VU4 dBu 10dB
137 VU4 dBu 20dB
138 VU4 dBu 40dB
139 VU4 dBu 60dB
140 VU4 dBu 80dB
141 VU4 flat (2075 M)
VU5-flat
142 VU4 flat (2000 M)
143 VU4 flat (2150 M)
144 VU4 flat (2249 M)
145 VU4 flat (2375 M)
146 VU4 flat (2250 M)
147 VU4 flat (2330 M)
148 VU4 flat (2499 M)
149 VU4 flat (2625 M)
150 VU4 flat (2500 M)
151 VU4 flat (2575 M)
152 VU4 flat (2749 M)
153 VU4 flat (2875 M)
154 VU4 flat (2750 M)
155 VU4 flat (2830 M)
156 VU4 flat (2920 M)
157 VU4 flat (2999 M)
158 VU4 PRE flat (2075 M)
159 VU4 PRE flat (2375 M)
160 VU4 PRE flat (2625 M)
161 VU4 PRE flat (2875 M)
• After the adjustment, the receiver shows the VHF/UHF receive adjustment menu.
• Push [EXIT] to return to the main menu screen.
: The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.
†
CONDITION
• Set the test equipment to set as
shown below:
Frequency: 2424.0215 MHz
Modulation: None
Level: 0 dBμ (–107 dBm)
†
• Set the test equipment level to:
Level: +34 dBμ (–73 dBm)
†
• Set the test equipment level to:
Level: +94 dBμ (–13 dBm)
†
• Set the test equipment level to:
Level: –10 dBμ (–117 dBm)
†
• Set the test equipment level to:
Level: 0 dBμ† (–107 dBm)
• Set the test equipment level to:
Level: +10 dBμ † (–97 dBm)
• Set the test equipment level to:
Level: +20 dBμ (–87 dBm)
†
• Set the test equipment level to:
Level: +40 dBμ (–67 dBm)
†
• Set the test equipment level to:
Level: +60 dBμ (–47 dBm)
†
• Set the test equipment level to:
Level: +80 dBμ (–27 dBm)
†
• Set the test equipment to:
Frequency: 2075.0215 MHz
Modulation: None
Level: +40 dBμ (–67 dBm)
†
• Set the test equipment to:
Frequency: 2000.0215 MHz
• Set the test equipment to:
Frequency: 2150.0215 MHz
• Set the test equipment to:
Frequency: 2249.9815 MHz
• Set the test equipment to:
Frequency: 2375.0215 MHz
• Set the test equipment to:
Frequency: 2250.0215 MHz
• Set the test equipment to:
Frequency: 2330.0215 MHz
• Set the test equipment to:
Frequency: 2499.9815 MHz
• Set the test equipment to:
Frequency: 2625.0215 MHz
• Set the test equipment to:
Frequency: 2500.0215 MHz
• Set the test equipment to:
Frequency: 2575.0215 MHz
• Set the test equipment to:
Frequency: 2749.9815 MHz
• Set the test equipment to:
Frequency: 2875.0215 MHz
• Set the test equipment to:
Frequency: 2750.0215 MHz
• Set the test equipment to:
Frequency: 2830.0215 MHz
• Set the test equipment to:
Frequency: 2920.0215 MHz
• Set the test equipment to:
Frequency: 2999.9815 MHz
• Set the test equipment to:
Frequency: 2075.0215 MHz
• Set the test equipment to:
Frequency: 2375.0215 MHz
• Set the test equipment to:
Frequency: 2625.0215 MHz
• Set the test equipment to:
Frequency: 2875.0215 MHz
5-10
OPERATION
Touch [SET].
(A beep sounds, and then
another beeps sound 1
seconds later.)