InFocus LP650 manual Red LED Behavior and Projector Errors, Projected image size

Optional Accessories	Part Number
Extension Arm for Projector Mount 26” -	SP-LTMT-EXTP
47”
PC Guardian Cable Lock System	SP-LOCK
50” Diagonal Screen (portable)	A650
60” Diagonal Screen (portable)	HW-DLXSCRN
84” Diagonal Wall/Ceiling Mounted Screen	HW-WALLSCR84
Portable Projector Stand	SP-STND
Replacement Lamp Module	SP-LAMP-006
MindPath RF PocketPoint Remote	HW-RF-POCKTPNT
IR Presentation Remote Control	590-0562-xx
NOTE: Use only approved accessories.

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.infocus.com/service for more details on the red LED error codes.

	Table 2:
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.

	Table 2:
Three (3) blinks	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..
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 3:

Range of distance to the screen for a given screen size for LP650

		Distance to screen
Diagonal		Maximum	Minimum
Screen Size	Image Width	distance	Distance
(inches/m)	(inches/m)	(feet/m)	(feet/m)
40/1.0	32/0.8	6.9/2.1	5.0/1.5
50/1.3	40/1.0	8.7/2.6	6.2/1.9
60/1.5	48/1.2	10.4/3.2	7.5/2.3
100/2.5	79/2.0	17.4/5.3	12.4/3.8
150/3.8	119/3.0	26.0/7.9	18.7/5.7
200/5.1	158/4.0	34.7/10.6	24.9/7.6

NOTE: Visit our website at www.infocus.com/service for an interactive image size calculator.

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