HP 8920B - Page 327

327
Chapter 5, Advanced Operations
Instrument Initialization
The Front-panel Reset condition in the Test Set was specifically designed to
configure the instruments for manual testing of an FM radio. The Front-panel
Reset default display screen is the RX TEST screen. Other operational
characteristics are also affected by the Front-panel Reset as follows:
• All pending operations are aborted.
• Measurement triggering is set to TRIG:MODE:SETT FULL;RETR REP.
• Any previously received Operation Complete command (*OPC) is cleared.
• Any previously received Operation Complete query command (*OPC?) is cleared.
• The Test Set’s display screen is in the UNLOCKED state.
• The Power-up self-test diagnostics are not performed.
• The HP-IB interface is not reset (any pending Service Request is not cleared.)
• The Contents of the SAVE/RECALL registers are not affected.
• Calibration data is not affected.
• All Enable registers are unaffected: Service Request, Standard Event, Communicate,
Hardware #1, Hardware #2, Operation, Calibration, Call Processing and Questionable
Data/Signal.
• All Negative Transition Filter registers are unaffected: Communicate, Hardware #1,
Hardware #2, Operation, Calibration,Call Processing and Questionable Data/Signal.
• All Positive Transition Filter registers are unaffected: Communicate, Hardware #1,
Hardware #2, Operation, Calibration,Call Processing and Questionable Data/Signal.
• The contents of the RAM memory are unaffected.