Knoll-systems HD102 Bedienungsanleitung PDF herunterladen (Seite 27)

Appendix 1: HD102 Projection Throw Distance (16:9 Aspect Screen)

Screen

Diagonal

92" 103" 106" 110" 122.5" 146.75"

Minimum

Distance

139.5" 156.1" 160.7" 166.7" 185.7" 222.5"

Maximum

Distance

167.2" 187" 192.5" 200" 222.7" 266.8"

Screen

offset

7.3" 8.2" 8.4" 8.8" 9.8" 11.7"

Viewing

Area

45"x80" 50.5"x89.75" 52"x92" 54"x96" 60"x107" 72"x128"

Maximum distance to

screen (16:9) = 1.818 x

Screen diagonal size

Minimum distance to

screen (16:9) = 1.516 x

Screen diagonal size

Screen offset (image

drop or rise) = 0.08 x

Screen diagonal size

Red LED Behavior and Projector Errors

If the projector is not functioning properly and the LED is blinking red, consult Table 3 to determine a

possible cause. There are two-second pauses between the blinking cycles.

Table 3:

Red LED Behavior Explanation

One (1) blink

The lamp won’t strike after five (5) attempts. Check the lamp and lamp door installations for

loose connections.

Two (2) blinks

The lamp counter hours have exceeded lamp life hours. Replace the lamp and reset the lamp

hours counter.

Three (3) blinks

The projector has shutdown. Check to see if the lamp door is open. If the lamp door is closed,

toggle off the projector and wait one minute, then toggle the projector on again. If the lamp

does not strike after one minute, replace the lamp. Contact Technical Support (see page 18 )

for repair if replacing the lamp does not solve the problem.

Four (4) blinks The fan has failed. Contact Technical Support (see page 25 ) for repair or replacing the fan.

Five (5) blinks The projector is overheating. Check for a blocked air vent. Contact Technical Support (see page

25) for repair if clearing the air vents does not solve this problem.

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