AR 100A400AM20, Руководство по эксплуатации и обслуживанию

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Model 100A400AM20
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4.3 Troubleshooting ................................................................................................... 24
4.3.1 Power On Indication Doesn’t Display on Front Panel Vacuum Fluorescent Display
(VFD) when POWER Switch is Depressed (Schematic 10042447) .................... 25
4.3.2 The Unit Cannot Be Operated Remotely ............................................................. 26
4.3.3 Thermal Fault (Schematic 10047796, 10039874) ................................................ 26
4.3.4 Interlock Fault (Schematic 10047796) ................................................................. 26
4.3.5 PS2 Fault (Schematic 10047796) ......................................................................... 27
4.3.6 Amplifier Faults (Schematics 10047796 and 10039874)..................................... 27
4.3.7 Low or No Power Output (DC Tests) (Schematic 10047796) ............................. 27
4.3.8 Low or No Power Output (RF Test) (Schematic 10047796) ............................... 28
FIGURES
2-1 Model 100A400AM20 Front Panel ....................................................................... 9
2-2 Model 100A400AM20 Rear Panel ....................................................................... 10
4-1 Saturated Power and Typical Response at -20 dBm Input ................................... 28
TABLES
2-1 IEEE-488 Address Selection ................................................................................ 11
2-2 RS-232 Port Settings ............................................................................................ 12
2-3 RS-232 (DCE) Port Pinout Diagram DB-9 Female ............................................. 12
2-4 Fiber-Optic Port Settings ...................................................................................... 13
2-5 Relationship between DCP Controls and Remote Communication ..................... 14