IFR FM/AM-1200A

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4-8 OSCILLOSCOPE OPERATION
FM/AM-1200S/A CONNECTORS AND
INDICATORS APPLICABLE TO
OSCILLOSCOPE OPERATION:
15 EXT MOD/SINAD Connector
17 TONE OUT Connector
20 SCOPE/DVM Connector
31 CRT Display
Figure 4-4 FM/AM-1200S/A Front Panel Controls
Applicable to Oscilloscope Operation
CONTROL
4 Modulation METER Control
21 AC/GND/DC Switch
22 PWR/OFF/BATT Switch
23 VERTICAL Attenuator
Vernier Control
24 VERTICAL Attenuator
Selector Control
26 HORIZONTAL Sweep
Selector Control
27 VERT POS Control
28 INT Control
29 FOCUS Control
30 HORIZ POS Control
SETTING
As req'd
As req'd
"PWR" or "BATT"
II CAL II
"1 V/Div"
"1 mS/Div"
Ctr Trace
As req'd
As req'd
Ctr Trace
Table 4-9 FM/AM-12005/A Front Panel Controls Applicable
to Oscilloscope Operation
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