Boonton 4530 Peak Power Meter User Manual - Manual (Page 70)

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Chapter 3 Boonton Electronics
Operation 4530 Series RF Power Meter
Table 3-8. Sensor Zero / Cal Status Codes
00 operation complete, no errors
03 coarse peak offset failed
04 top power code too low or too high
05 zero power point invalid
06 power entries nonmonotonic
07 code entries nonmonotonic (sensor may not be warmed up - try again)
08 too far (over 32dB) to extend table
13 zero offset signal level too low
14 zero offset signal level too high (sensor probably connected to signal source)
15 zero offset code value out of range (sensor probably connected to signal source)
23 step calibration signal level too high
24 zero offset adjustment invalid
26 autocal step signal level too high
27 autocal step signal level too low (sensor probably not connected to correct calibrator)
28 step calibration linearity questionable (sensor may not be warmed up - try again)
29 fixed cal power level invalid (fixed cal should be attempted only at 0dBm)
2A fixed cal input power level too high
2B fixed cal input power level too low
Table 3-9. Startup Error Messages
These messages appear briefly during startup if a system error is detected. The error status may also be viewed on
the display menu Utilities>Sys-Tests>SystemInf. Try a power off/on cycle to recover normal operation. If this fails,
service may be required.
DSP S/W Failed The DSP is not running or failed to respond.
DSP - NoResp During normal operation, the DSP failed to respond to a command.
DSP-CalTbl During the boot-up process, an error occurred while down loading the calibra-
tion tables to the DSP.
DSP-IniErr During the boot-up process, an error occurred while down loading the channel
parameters to the DSP.
No System Calib. Tables The calibrator is missing its internal calibration tables. This requires factory
recalibration of the internal 50 MHz calibrator for proper operation.
No DC Calibration Data The instrument is missing its CW channel gain calibration table. This requires
factory recalibration for proper operation.
Chan# Cal Table: Err The DSP cal table for this peak sensor is not initialized. An autocal is needed.
Sensor# EEProm: Err Checksum Error in one of the EEPROM pages. If this error occurs again after a
power cycle, sensor service may be required.
No DSP Data Records The flash memory does not contain valid DSP instruction code. Try reinstalling
operating firmware.