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X-Cite
®
Optical Power Measurement System User Guide
035-00390R rev. 3
10 Troubleshooting
This section will guide you through some basic troubleshooting steps. Any
required service is to be completed by qualified repair personnel only!
XR2100 Optical Power Meter Error Codes
If the XR2100 monitoring systems identify a problem, an error code will be generated.
Definitions and recommended actions are in the following table.
Code
Error Description
Recommended Action
Adc
Internal problems during power up.
, unit likely
requires service.
BAT
Low battery
Replace batteries, refer to
section
CAL
XR2100 Calibration is more than 12 months
old. Recalibration required to ensure
accuracy.
Contact tech support, return for
calibration
Err
Function was not completed
Attempt desired function again. If
error persists
SET/Err
SET function not completed
Attempt desired function again. If
error persists contact tech
support.
EXT/Err
Unable to communicate with external
detector
Check cable connection
LG
Light guide not detected
Fully insert light guide or ignore if
using external detector such as
XP750
and press ‘External’ button
to switch input to XP750
LOC
Keypad function is locked out.
Unavailable in current operating mode.
View “Status Data” using GUI,
“uncheck” disable boxes if
necessary.
CLO
Problem with the Real Time Clock (RTC)
Typically occurs when batteries are
changed and clock/data setting gets cleared
from memory.
Reset RTC (Use X-Cite
®
Control
Panel/Calibration Data to
synchronize the XR2100 to the PC
clock).