EXFO FLS-2200 Broadband Source - Manual (Page 82)

Troubleshooting
74 FLS-2200
Error Messages
-40 FIFO not ready for reading:
The unit’s FIFO is not ready for
reading. Commands sent will be
ignored.
If problem persists, contact EXFO
for assistance.
-60 SLED over-current:
A problem occurred with the
current going to the SLED.
Contact EXFO for assistance.
-64 EEPROM error:
The EEPROM was not detected. Contact EXFO for assistance.
-65 EEPROM checksum error:
The unit detected a checksum
error
Contact EXFO for assistance.
-68 Temperature error:
The operating temperature of the
unit is from 10 °C to 40 °C
(50 °F to 104 °F).
Make sure the ambient
temperature is comprised in the
specified temperature range.
-69 FPGA problem:
A FPGA problem was detected. Contact EXFO for assistance.
-73 Supply voltage error:
Internal voltage values are out of
the operation range.
Contact EXFO for assistance.
-75 SLED temperature problem:
SLED temperature is out of the
operation range.
Make sure the ambient
temperature is comprised in the
specified temperature range.
-76 Thermo-electric cooler
over-current:
A problem occurred with the
current going to the
thermo-electric cooler.
Contact EXFO for assistance.
Number Description Recommended Action