4. Troubleshooting
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Image 4-17
Lamp house switch
Code 5191: “prism s witch - warning (lens probably t ouches prism)” ( Warning)
Situation Solution
Lens is touching the sensor
(reference PR of im age 4-18) on the
prism. M axim um lens shift position
reached.
Shift the lens upwards and/or to the left.
Defect prism sensor. Remove lens and reboot projector, if warning appears again then the prism sensor is
defective and needs to be replaced.
PR
Image 4-18
PR Prism s witch .
Code 5230: “lens zoom position - requested target not reached” (Warning)
Situation Solution
Manual lens installed. Replace the manual lens with a motorized lens.
38 R5905043 DP2K-12C/11CX 19/02/2018