HP 8153A - Page 261

Error Codes
Local Operation Error Codes
Most of these errors are not fatal. You can use the instrument again by pressing
any of the front panel keys.
Module Related Errors
E 0101
E 0102
E0103
E0104
E Ixxx
E 3000
E 3100
E 3200
E 3300
E 3400
E 4001
E 4002
I*: 4004
E 4005
E 4006
Error in the low wavelength monitor current.
Error in the high wavelength monitor current.
Error in the low wavelength laser diode current.
Error in the high wavelength laser diode current.
LIGHT Error while zeroing. Digits marked x indicate the phase, loop
counter value, and hardware.
NO HEAD No head attached to the optical head interface module.
SETTLING Module not yet ad^justed to temperature.
Checksum error in optical head data.
No memory to store the zero data (memory allocation failure).
NO HEAD Optical head removed during the zero operation.
MODULE Reading EEPROM failed.
MODULE EEPROM checksum error.
MODULE No acknowledge from EEPROM.
MODULE reading EPROM failed.
KEY JAM reading EPROM failed.
Error Codes 1-1