NEC 4001-20B User Manual - Page 150

Other, In the space below please describe your problem in detail.

Get NEC 4001-20B - Voclan Advertisement Display PDF manuals and user guides
UPC - 897204001496
View all NEC 4001-20B manuals
Add to My Manuals
Save this manual to your list of manuals

Page 150 highlights

9. Troubleshooting Check List Other Remote control does not work. No obstacles between the sensor of the projector and the remote control. Projector is placed near a fluorescent light that can disturb the infrared remote controls. Batteries are new and are not reversed in installation. Buttons on the projector cabinet do not work (only models with the Control Panel Lock function). Control Panel Lock is not turned on or is disabled in the menu. Still unchanged even though you press and hold the EXIT button for a minimum of 10 seconds. If present on the remote control, projector selector switch is not used. In the space below please describe your problem in detail. Information on application and environment where your projector is used Projector Installation environment Model number: Screen size: inch Serial No: Screen type: White matte Beads Polarization Date of purchase: Wide angle High contrast Lamp operating time (hours): Lamp Mode: Normal Eco Throw distance: feet/inch/m Information on input signal: Orientation: Ceiling mount Desktop Horizontal synch frequency [ ] kHz Power outlet connection: Vertical synch frequency [ ] Hz Connected directly to wall outlet Synch polarity H (+) (-) Connected to power cord extender or other (the number V (+) (-) of connected equipment Synch type Separate Composite Connected to a power cord reel or other (the number Sync on Green of connected equipment STATUS Indicator: Steady light Orange Green Flashing light [ ] cycles Remote control model number: 138

  • 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
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
9. Troubleshooting Check List
138
Other
Remote control does not work.
No obstacles between the sensor of the projector
and the remote control.
Projector is placed near a fluorescent light that can
disturb the infrared remote controls.
Batteries are new and are not reversed in installa-
tion.
If present on the remote control, projector selector
switch is not used.
Buttons on the projector cabinet do not work (only
models with the Control Panel Lock function).
Control Panel Lock is not turned on or is disabled in
the menu.
Still unchanged even though you press and hold the
EXIT button for a minimum of 10 seconds.
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
Projector
Model number:
Serial No:
Date of purchase:
Lamp operating time (hours):
Lamp Mode:
Normal
Eco
Information on input signal:
Horizontal synch frequency
[
] kHz
Vertical synch frequency
[
] Hz
Synch polarity H
(+)
(–)
V
(+)
(–)
Synch type
Separate
Composite
Sync on Green
STATUS Indicator:
Steady light
Orange
Green
Flashing light [
] cycles
Remote control model number:
Installation environment
Screen size: inch
Screen type:
White matte
Beads
Polarization
Wide angle
High contrast
Throw distance:
feet/inch/m
Orientation:
Ceiling mount
Desktop
Power outlet connection:
Connected directly to wall outlet
Connected to power cord extender or other (the number
of connected equipment______________)
Connected to a power cord reel or other (the number
of connected equipment______________)