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User Guide
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16 LED Light Ring
The LED light ring indicator displays the status of the following:
Light Guide
Lamp
Shutter
Calibration
The following table describes LED status and descriptions of each status in details.
Table 5 LED Status
Description
LED Indicator
Closed-loop feedback calibration
in-process
Green – Blinking 1 second
Closed loop feedback active
Green
Light guide not detected
Red
Light guide detected (closed loop
feedback active)
Green
Light Guide detected (closed loop
feedback at 95% to 99% intensity
level
Yellow
Light guide detected (closed loop
feedback inactive)
Magenta
Lamp warming up from cold
(Power off) or sleep
Blue
Lamp warming up from idle mode
Cyan
Lamp not lit (Sleep Mode)
White – Blinking 1 second
no lamp detected
Red – Blinking 1 second
Alarm or Fault detected
Red – Blinking 0.5 second