Anritsu S251B manual Error Codes, 3-24, Self Test Errors, vice Center, Functions and Operations

Chapter 3 Functions and Operations

Error Codes

Self Test Errors

A listing of Self Test Error messages is given in Table 3-2.

Table 3-2.Self Test Error Messages

Error Message Description

BATTERY LOW Battery voltage is less than 9.5 volts. Charge battery. If condition per- sists, call your Anritsu Service Center.

EXTERNAL POWER LOW

PLL FAILED

External supply voltage is less than 12.5 volts. Call your Anritsu Ser- vice 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.

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

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