Epson PowerLite Pro Cinema 9100 User's Guide - Page 58

Lights indicating a problem, Problem Solving, Illumination, High Altitude Mode

Get Epson PowerLite Pro Cinema 9100 PDF manuals and user guides View all Epson PowerLite Pro Cinema 9100 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 58 highlights

Lights indicating a problem Light state Cause and solution All lights are off The projector is not receiving power. Make sure the power switch on the back of the projector is turned on and the power cord is connected securely at both ends. The temperature light flashes orange and the power icon is flashing High-speed cooling is in progress. If the temperature rises further, projection will stop automatically. Make sure there is plenty of space around the projector for ventilation. Clean or replace the air filter if necessary (see page 50). If you are using the projector at an altitude above 4900 feet (1500 meters), turn on High Altitude Mode so the fan can cool the projector properly (see page 48). The temperature light is red The projector is too hot, which turns off the lamp automatically. Let the projector cool for five minutes, then turn it back on. Make sure there is plenty of space around the projector for ventilation. Also, clean or replace the filter if necessary (see page 50). If you are using the projector at an altitude above 4900 feet (1500 meters), turn on High Altitude Mode so the fan can cool the projector properly (see page 48). The lamp light flashes orange and the power icon is flashing The lamp needs to be replaced soon (see page 52). Make sure you have a spare lamp handy. If you just replaced the lamp, you may need to reset the lamp usage timer (see page 55). The lamp light flashes red The lamp needs to be replaced. If you just replaced the lamp, make sure the lamp and its cover are securely installed (see page 52). Both warning lights are flashing red There is a problem with the auto iris or cinema filter. Turn off the power switch on the back of the projector, and unplug it from the electrical outlet. Then contact Epson for assistance (see page 63). The temperature light flashes red There is a fan or sensor problem. Turn off the power switch on the back of the projector, and unplug it from the electrical outlet. Then contact Epson for assistance (see page 63). Both warning lights There is an internal problem. Turn off the power switch on the are red back of the projector, and unplug it from the electrical outlet. Then contact Epson for assistance (see page 63). Note: If the power and source buttons don't light up, they may have been turned off using the Illumination setting (see page 47). 58 Problem Solving

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
58
Problem Solving
Note:
If the
power and
source buttons don’t light up, they may have been turned off using
the
Illumination
setting (see page 47).
Lights indicating a problem
Light state
Cause and solution
All lights are off
The projector is not receiving power. Make sure the power switch
on the back of the projector is turned on and the power cord is
connected securely at both ends.
The temperature
light flashes
orange and the
power icon is
flashing
High-speed cooling is in progress. If the temperature rises
further, projection will stop automatically. Make sure there is
plenty of space around the projector for ventilation. Clean or
replace the air filter if necessary (see page 50).
If you are using the projector at an altitude above 4900 feet (1500
meters), turn on
High Altitude Mode
so the fan can cool the
projector properly (see page 48).
The temperature
light is red
The projector is too hot, which turns off the lamp automatically.
Let the projector cool for five minutes, then turn it back on. Make
sure there is plenty of space around the projector for ventilation.
Also, clean or replace the filter if necessary (see page 50).
If you are using the projector at an altitude above 4900 feet (1500
meters), turn on
High Altitude Mode
so the fan can cool the
projector properly (see page 48).
The lamp light
flashes orange and
the
power icon
is flashing
The lamp needs to be replaced soon (see page 52). Make sure
you have a spare lamp handy. If you just replaced the lamp, you
may need to reset the lamp usage timer (see page 55).
The lamp light
flashes red
The lamp needs to be replaced. If you just replaced the lamp,
make sure the lamp and its cover are securely installed (see
page 52).
Both warning
lights are flashing
red
There is a problem with the auto iris or cinema filter. Turn off the
power switch on the back of the projector, and unplug it from the
electrical outlet. Then contact Epson for assistance (see page 63).
The temperature
light flashes red
There is a fan or sensor problem. Turn off the power switch on
the back of the projector, and unplug it from the electrical outlet.
Then contact Epson for assistance (see page 63).
Both warning lights
are red
There is an internal problem.
Turn off the power switch on the
back of the projector, and unplug it from the electrical outlet.
Then contact Epson for assistance (see page 63).