InFocus ScreenPlay 7210 Appendix, Red LED behavior and projector errors, Projected image size

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		Explanation
One (1) blink		The lamp won't strike after five (5)
		attempts. Check the lamp and lamp door
		installations for loose connections.
Three (3) blinks		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.
Four (4) blinks		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.
Five (5) blinks		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

Table 4:

Range of projection distances for a given screen size

		Projection Distance
16:9 Screen	Screen	Maximum	Minimum
dimensions	diagonal	zoom	zoom
(inches/m)	(inches/m)	(feet/m)	(feet/m)
27x48	55.1/1.4	6.7/2.03	8.3/2.54
.7x1.2
34x60	68.8/1.75	8.3/2.5	10.4/3.2
.9x1.5
41x72	82.6/2.1	10.0/3.0	12.5/3.8
1.0/1.8
45x80	91.8/2.3	11.1/3.4	13.9/4.2
1.1x2.0
49x87	99.8/2.5	12.1/3.7	15.1/4.6
1.2/2.2
52X92	105.6/2.7	12.8/3.9	16.0/4.9
1.3X2.3
54X96	110.1/2.8	13.3/4.1	16.7/5.1
1.4X2.4
59X104	119.3/3.0	14.4/4.4	18.1/5.5
1.5X2.6
65X116	133.1/3.4	16.1/4.9	20.1/6.1
1.7X2.9

NOTE: Visit our website at www.infocushome.com/support for an interac- tive image size calculator.

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