Errors appearing on pop-up menus Error Messages
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Sixth Edition 389
error message Module communication error
description There was an error in communication between module and mainframe. For 
safety reasons, the module was disabled and the shutter closed.
affected modules All attenuators
action If this problem occurs several times, please send the module to the local Agilent 
service center for repair.
error message Offset table is empty
description The user has tried to activate the Offset(Lambda) function, but the table of 
wavelength dependent offsets is empty.
affected modules All attenuators
action Please construct a table with at least one entry, before activating this mode.
error message Lambda offset active
description The user has tried to program the table of wavelength dependent offsets, but 
the Offset(Lambda) mode is activated.
affected modules All attenuators
action Please deactivate the Offset(Lambda) mode first.