JDS Uniphase SWS15100, Руководство пользователя

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Reference – 215
Component Condition Measurement Answer Comment
System
running
Action: Measure power to
the device, with the system
operating.
What is the maximum
power input to the DUT?
NOTES
Error Messages in SWS
Error Messages from the Tunable Laser Source
The error messages generated by the tunable laser source are listed in Table 23, with actions to
take when the messages appear.
Table 23: Tunable Laser Source Error Messages
Error Message Significance Action
WARNING: User calib.
err
Press “Enter” The user calibration is not
correct. The default value is used instead of
the user calibration.
ERROR: no factory
calib.
Turn power off There is no factory
calibration. Switch off the system and check the
electrical connections. Power on. If
the problem persists, call the service
hotline.
DEFAULT
Laser head
disconnected
There is no connection
between the head and the
controller. Switch off the system and check the
electrical connections. Power on. If
the problem persists, call the service
hotline.
Value Error The entered value is not in
the valid range. Press Enter. If the system is under
remote control, check the interface
connection and retry. If the error
persists, the value is wrong. Enter a
valid value.
Limit Switch
Turn power off
There is a mechanical
problem. Switch the laser off and call the
service hotline.
EEPROM error
Turn power off
There is an electrical
problem. Switch the system off and call the
service hotline.
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