Red Led Behavior And Projector Errors; Projected Image Size - InFocus ScreenPlay 7200 User Manual

Red LED behavior and projector errors

Table 2
Table 3: Red LEDs
Red LED Behavior
One (1) blink
Three (3) blinks
Four (4) blinks
Five (5) blinks
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Explanation
The lamp won't strike after five (5)
attempts. Check the lamp and lamp door
installations for loose connections.
The projector has shut down the lamp.
Replace the lamp. Contact Technical Sup-
port for repair if replacing the lamp does
not solve the problem..
The fan has failed. Replace the lamp (the
lamp module contains a fan). Contact
Technical Support for repair if replacing
the fan does not solve the problem.
The projector is overheating. Check for a
blocked air vent. Contact Technical Sup-
port for repair if clearing the air vents
does not solve the problem.

Projected image size

Range of projection distances for a given screen size
16:9 Screen Screen
dimensions diagonal
(inches/m) (inches/m)
27x48 55.1/1.4
.69x1.22
34x60 68.8/1.75
.9x1.5
40.5x72 82.6/2.1
1.0/1.8
45x80 91.8/2.3
1.1x2.0
49x87 99.8/2.5
1.2/2.2
52X92 105.6/2.7
1.3X2.3
54X96 110.1/2.8
1.4X2.4
58X104 119.3/3.0
1.5X2.6
65X116 133.1/3.4
1.7X3
NOTE
34
Table 4:
Projection Distance
Maximum Minimum
zoom zoom
(feet/m) (feet/m)
6.0/1.82
7.5/2.3
9.0/2.7
10.0/3.0
10.8/3.3
11.4/3.5
11.9/3.6
12.9/3.9
14.4/4.4
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8.3/2.54
10.4/3.2
12.5/3.8
13.9/4.2
15.1/4.6
16.0/4.9
16.7/5.1
18.1/5.5
20.1/6.1