Anritsu ML2430A operation manual System Error Messages, 4SYSTEM Error

APPENDIX A SYSTEM ERROR MESSAGES

A-4SYSTEM ERROR	This section details some of the front panel error messages that may ap-
MESSAGES	pear. In most cases, the error condition can be easily corrected. If not,
	note the error message and contact the nearest Anritsu Service Center
	(see Chapter 2, Table 2-3). Errors shown here with xxxx in the display
	contain a numeric error code.
		Error Message	Meaning
		SAVE RECALL STORE 0	Attempting save to or recall from current
			store, i.e., 0.
		RECALL EMPTY STORE	Attempted to recall empty store.
		SAVE RECALL STORE NUMBER	Illegal store number.
			NOTE: Save Recall error messages will only
			be seen under the following two conditions:
			1. While doing a save or recall over the
			GPIB with the measurement display active
			on the front panel.
			2. While doing a save or recall from the front
			panel and quickly exiting to a measurement
			display when an error is reported.
		SENSOR A over range	Range Hold is selected for Sensor A, but the
		SENSOR A under range	measured value is too large or small for the
			range selected.
		SENSOR B over range	Range Hold is selected for Sensor B, but the
		SENSOR B under range	measured value is too large or small for the
			range selected.
		CHAN 1 display range	Channel 1 display value is greater than
			+99.999 dBm or less than –99.999 dBm.
		CHAN 2 display range	Channel 2 display value is greater than
			+99.999 dBm or less than –99.999 dBm.
		CHAN I illegal LOG calc	Combination of sensor values results in an
			illegal calculation.
		CHAN 2 illegal LOG calc	Combination of sensor values results in an
			illegal calculation.
		SENSOR A CAL error (xxxx)	Sensor A Cal 0 failed, xxxx = error code
		SENSOR A CAL 0 dBm invalid	Sensor A Cal 0 dBm failed.
		SENSOR B CAL error (xxxx)	Sensor B Cal 0 failed, xxxx = error code
		SENSOR B CAL 0 dBm invalid	Sensor B Cal 0 dBm failed.
		SENSOR A NOT ZEROED	as per message
		SENSOR A ZERO . . .	ZERO in progress
		SENSOR A ZERO error (xxxx)	ZERO failed xxxx = 4 digit code
		SENSOR B NOT ZEROED	as per message
		SENSOR B ZERO . . .	ZERO in progress
		SENSOR B ZERO error (xxxx)	ZERO failed xxxx = 4 digit code

ML2430A OM A-11