Icom ID-4100A Service Manual page 16

4-3 RECEIVE ADJUSTMENT (continued)
Select an adjustment item using [MONI]/[QUICK], and then set the adjustment value as specified using [DIAL].
ADJUSTMENT ITEM
78
S-METER
Air band S1
79
Air band S3
80
Air band Full
81
VHF S1
82
VHF S3
83
VHF Full
84
UHF Low S1
85
UHF Low S3
86
UHF Low Full
87
UHF Center S1
88
UHF Center S3
89
UHF Center Full
90
UHF High S1
91
UHF High S3
92
UHF High Full
NOTE: The displayed adjustment frequency is only an example, and the frequency will differ depending on the transceiver version.
†
: The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.
TRANSCEIVER'S DISPLAY CONDITION
• Connect the test equipment to the antenna
connector and set as shown below:
Frequency: As displayed
Modulation: None
Output level: S1 –6 dBμ
S3 0 dBμ
Full +10 dBμ
• Receive
5-8
VALUE
Push [DIAL]
for automatic
adjustment.
† (–113 dBm)
(–107 dBm)
†
(–97 dBm)
†