Anritsu S251C manual Error Codes, Self Test Errors, Error Message, Anritsu Service Center

Chapter 2 Functions and Operations

Error Codes

Self Test Errors

A listing of Self Test Error messages is given in Table 2-2.

Table 2-2.Self Test Error Messages

Error Message Description

BATTERY LOW Battery voltage is less than 10 volts. Charge battery. If condition per- sists, call your Anritsu Service Center.

EXTERNAL POWER LOW

PLL FAILED

External supply voltage is less than 10 volts. Call your Anritsu Service Center

Phase-locked loops failed to lock. Charge battery. If condition persists with a fully charged battery, call your Anritsu Service Center

INTEGRATOR	Integration circuit could not charge to a valid level. Charge battery. If
FAILED	condition persists with a fully charged battery, call your Anritsu Ser-
	vice Center.

EEPROM R/W FAILED

OUT OF TEMP. RANGE

Non-volatile memory system has failed. Call your Anritsu Service Center.

Ambient temperature is not within the specified operating range. If the temperature is within the specified operating range and the condition persists, call your Anritsu Service Center.

RTC BATTERY	The internal real-time clock battery is low. A low or drained clock bat-
LOW	tery will affect the date stamp on saved traces. Contact your nearest
	Anritsu Service Center.
POWER MONITOR	Failure of the power monitor system board voltages. If condition per-
FAIL	sists, call your Anritsu Service Center.
BATTERY CAL	Battery communication failed. The indicated battery charge status may
LOST	be invalid. If condition persists, call your Anritsu Service Center.
MEMORY FAIL	The EEPROM test on the Site Master main board has failed. If condi-
	tion persists, call your Anritsu Service Center.

Note: A listing of current Anritsu service centers is given in Table 1-2 , page 1-8.

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