Anritsu S251C - Manual (Page 33)

Error Codes
Self Test Errors
A listing of Self Test Error messages is given in Table 2-2.
2 - 16
Chapter 2 Functions and Operations
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 External supply voltage is less than 10 volts. Call your Anritsu Service
Center
PLL FAILED Phase-locked loops failed to lock. Charge battery. If condition persists
with a fully charged battery, call your Anritsu Service Center
INTEGRATOR
FAILED Integration circuit could not charge to a valid level. Charge battery. If
condition persists with a fully charged battery, call your Anritsu Ser-
vice Center.
EEPROM R/W
FAILED Non-volatile memory system has failed. Call your Anritsu Service
Center.
OUT OF TEMP.
RANGE 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
LOW The internal real-time clock battery is low. A low or drained clock bat-
tery will affect the date stamp on saved traces. Contact your nearest
Anritsu Service Center.
POWER MONITOR
FAIL Failure of the power monitor system board voltages. If condition per-
sists, call your Anritsu Service Center.
BATTERY CAL
LOST Battery communication failed. The indicated battery charge status may
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.
Table 2-2. Self Test Error Messages