Hitachi LPWU9750 Laser Phosphor Light Source

User Manual - Page 66

For LPWU9750.

PDF File Manual, 81 pages, Download pdf file

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English - 65
the LED indicators
LED STATUS
Power LED
LED Display Projector Status Procedure
Off Power is off
Flashing
Green Prepare to turn on projector wait till projector start displaying
Orange Projector cooling
On
Red Standby mode
Green Projectpr is on
Status LED
LED Display Projector Status Procedure
Off No Problem
Flashing
Red (Cycles of 1) Prepare to turn on projector Use "op prerr" to see detail
Red (Cycles of 4) Projector cooling Use "op prerr" to see detail
On Red Standby mode Use "op prerr" to see detail
Light LED
LED Display Projector Status Procedure
Off Laser is off
Flashing
Green Prepare to light laser
Red (Cycles of 6) laser lit fail
On
Red Laser is end-of-life
Green Laser is on
Temp. LED
LED Display Projector Status Procedure
Off No Problem
Flashing Red Temperature problem Use "op prerr" to see detail
Remark:
The time period of each step in the above LED blinking pattern is 500 milliseconds, e.g., for “Cooling / Warm up” state, the
green LED will ON for 500 milliseconds, and then OFF 500 milliseconds, and then repeat the above LED pattern.
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