Projector Status Lights - Epson PowerLite 5300 User Manual

To determine the projection distance when you know the
diagonal size of the screen image:
Inches:
Maximum projection distance = (2.1949 diagonal size) 2.5044
Minimum projection distance = (1.6328 diagonal size) 2.4923
Centimeters:
Maximum projection distance = (2.1949 diagonal size) 6.3612
Minimum projection distance = (1.6328 diagonal size) 6.3304
For example, here are the measurements for three installations:
Horizontal distance from projector
to screen
Image size
(diagonal) Minimum
300 inches* (762 cm) 487.3 inches (12.4 m) 656.0 inches (16.7 m)
200 inches (508 cm) 324.1 inches (8.2 m) 436.5 inches (11.1 m)
100 inches (254 cm) 160.8 inches (4.1 m) 217.1 inches (5.5 m)
* For an image size of 300 inches, the projector may be up to 54 feet
away from the screen, depending on the setting of the zoom ring.
Long Throw Zoom Lens Calculations
If you are using the optional long throw zoom lens, use the
following formulas instead:
To determine the minimum and maximum diagonal size of an
image when you know the projection distance:
Inches:
Maximum diagonal size = (0.4742 projection distance) + 3.2489
Minimum diagonal size = (0.2849 projection distance) + 1.8968
Centimeters:
Maximum diagonal size = (1.2045 projection distance) + 8.2521
Minimum diagonal size = (0.7236 projection distance) + 4.8179
To determine the projection distance when you know the
diagonal size of the screen image:
Inches:
Maximum projection distance = (3.5094 diagonal size) 6.6568
Minimum projection distance = (2.1090 diagonal size) 6.8519
Centimeters:
Maximum projection distance = (8.9139 diagonal size) 16.9083
Minimum projection distance = (5.3569 diagonal size) 17.4038

Projector Status Lights

The status lights on top of the projector tell you the
projector's operating status.
Maximum
Caution: A red light warns you if a serious problem occurs.
Power Light
Light status
Steady orange
Steady green
Flashing green
Flashing orange
Off
Projection Lamp Light
Light status
Orange and
red flashing
alternately
Steady red
Flashing red
Off
Temperature Light
Light status
Flashing orange
Steady red
Flashing red
Off
1/99
EPSON PowerLite 5300/7200/7300 Projector
power light
Meaning
Sleep mode. (The projector is plugged in, but not
projecting.)
Power and lamp are on.
The projector is warming up. Allow about 30 seconds.
The projector is cooling down.
The power cord is not plugged in or there is an internal
projector problem.
Meaning
Lamp timer has exceeded 1900 hours. Projection lamp
needs replacing.
Projection lamp has burned out. Replace lamp.
Problem with projection lamp or lamp power supply.
Lamp is functioning normally.
Meaning
Projector is too hot.
Projector has turned off automatically because of
overheating.
Problem with the cooling fan or temperature sensor,
generating an overheat condition.
The projector is functioning normally.
EPSON
PowerLite 5300/7200/7300 Projector - 3
temperature light
projection lamp light