Appendix; Red Led Behavior And Projector Errors; Projected Image Size - InFocus ScreenPlay 7205 User Manual

Appendix

Red LED behavior and projector errors

If the projector is not functioning properly and the red LED is blinking, con-
sult Table 2 to determine a possible cause. There are two second pauses
between the blinking cycles. Visit www.infocushome.com/support for
more details on the red LED error codes.
Table 3: Red LEDs
Red LED Behavior
One (1) blink
Three (3) blinks
Four (4) blinks
Five (5) blinks
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.
Turn off the projector, wait one minute,
then turn it back on. Or, replace the lamp.
Contact Technical Support 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
.7x1.2
34x60 68.8/1.75
.9x1.5
41x72 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
59X104 119.3/3.0
1.5X2.6
65X116 133.1/3.4
1.7X2.9
NOTE: Visit our website at www.infocushome.com/support for an interac-
tive image size calculator.
34
Table 4:
Projection Distance
Maximum Minimum
zoom zoom
(feet/m) (feet/m)
6.7/2.03 8.3/2.54
8.3/2.5 10.4/3.2
10.0/3.0 12.5/3.8
11.1/3.4 13.9/4.2
12.1/3.7 15.1/4.6
12.8/3.9 16.0/4.9
13.3/4.1 16.7/5.1
14.4/4.4 18.1/5.5
16.1/4.9 20.1/6.1