77
Diagnostics and Troubleshooting
Error Messages
Table 31 Wavelength Calibration Data Invalid
Possible Causes Action
Communication error between EEPROM of
spectrograph and SDA board. Cable between
spectrograph and SDA board disconnected or
defective.
Reconnect or replace cable.
Wavelength calibration data from EEPROM of
spectrograph rejected or communication of
calibration data disrupted.
Replace the spectrophotometer data
acquisition (SDA) board.
Wavelength calibration data in EEPROM of
spectrograph corrupted.
Replace optical unit
Table 32 Wavelength Recalibration Data Lost
Possible Causes Action
8-bit configuration switch sets the instrument
to resident mode.
Correct 8-bit configuration switch settings
and turn instrument off, then on again.
Perform a wavelength recalibration with your
software.
When doing a firmware upgrade, wavelength
recalibration data are lost. The factory
wavelength calibration is still valid.
Perform a wavelength recalibration with your
software.
When exchanging the SPM board,
wavelength recalibration data are lost. The
factory wavelength calibration is still valid.
Perform a wavelength recalibration with your
software.
To Next Page
Loading...
Need help?
General
