InFocus Projector Work Big In15 Technical Information Manual

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Option Settings 1 Main Menu
Setting NameInputSetting 
UnitDescription
Menu Position RCVUN Single Use this sub-menu to specify the display position of the 
setup menu as either the center or the left side of the 
screen. 
*:
Select this option to display the setup menu in the center 
of the screen. 
:
Select this option to display the setup menu on the upper 
left corner of the screen.
Auto Keystone 
CorrectionRCVUN Single Use this sub-menu to turn auto keystone correction on or 
off. 
On*:
Select this option to turn on auto keystone correction. 
Off:
Select this option to turn off auto keystone correction. 
Auto Adjust RCVUN Single Use this sub-menu to specify whether or not auto adjust 
should be performed when RGB is selected as the input 
source. 
On*:
Select this option to turn on auto adjust. 
Off:
Select this option to turn off auto adjust. 
Eco Mode RCVUN Single Use this sub-menu to turn the Eco Mode on or off. 
On:
Select this option to reduce lamp brightness and save 
power. This setting also reduces the speed of the 
projector’s cooling fan, which reduces operation noise. 
Off:
Select this option to project at maximum brightness.
Auto Power 
OffRCVUN Single Use this sub-menu to turn Auto Power Off on or off. See 
“Turning Off the Projector” in the “User’s Guide” for more 
information. 
On*:
Select this option to turn on Auto Power Off. 
Off:
Select this option to turn off Auto Power Off. 
						

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Direct Power 
OnRCVUN Single Use this sub-menu to turn Direct Power On on or off. 
See “Direct Power On” in the “User’s Guide” for more 
information. 
On:
Select this option to turn on Direct Power On. 
Off*:
Select this option to turn off Direct Power On.
Important!While Direct Power On is enabled, the projector 
will turn off automatically if no key operation is 
performed and no signal input is received within 
about 10 minutes after it is turned on. This is true 
regardless of the current Auto Power Off setting.
Language RCVUN Single Use this sub-menu to specify the language to use for 
messages, setup menus, etc. 
English / French / German / Italian / Spanish / Swedish / 
Chinese (Simplified) / Chinese (Traditional) / Korean / 
Japanese
Restore Menu 
DefaultsRCVUN Single This sub-menu returns all of the sub-menu items on the 
Option Settings 1 main menu to their initial default 
settings. 
zRestoring menu defaults when there is no input signal 
will restore defaults for the currently selected input 
source. 
zThe “Auto Adjust” item is returned to its initial default 
only when RGB input is selected for the input source. 
All of the other items are returned to their initial 
defaults regardless of the currently selected input 
source. 
Setting NameInputSetting 
UnitDescription 
						

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Option Settings 2 Main Menu
Setting NameInputSetting 
UnitDescription
Zoom Memory RCVUN Single Use this sub-menu to turn zoom memory on or off. Zoom 
memory lets you save the zoom setting when the 
projector is turned off, so it can be restored automatically 
the next time the projector is turned on. 
On*:
Select this option when you want to restore the zoom 
setting that was in effect when the projector was last 
turned off, whenever it is turned on. 
Off:
Select this option when you want the image to be 
projected at its maximum size whenever you turn on the 
projector.
Pointer RCVUN Single Use this sub-menu to specify the type of pointer that 
appears first when you press the [POINTER] key. 
Arrow 1* / Arrow 2 / Bar 1 / Bar 2 / Oval 1 / Oval 2 / 
Spot 1 / Spot 2
Restore Menu 
DefaultsRCVUN Single This sub-menu returns all of the sub-menu items on the 
Option Settings 2 main menu to their initial default 
settings. 
						

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Operational Info Main Menu
Setting NameInputSetting 
UnitDescription
Lamp Time RCVUN Single This sub-menu item shows the cumulative number of 
hours the current lamp has been used to date. Use this 
value as a reference when deciding whether or not the 
current lamp needs to be replaced. For details about 
replacing the lamp, see “Replacing the Lamp”.
Reset Lamp 
Time RCVUN Single Use this submenu item to reset the lamp time to 0 hours 
after replacing the lamp. For details about replacing the 
lamp and the lamp time reset operation, see “Replacing 
the Lamp”.
Input Signal RCVUN Source 
SpecificThis sub-menu item shows the currently selected input 
signal (RGB, Component, or VIDEO). “- - - -” is indicated 
here when there is no input signal. 
Signal Name  RCV Source 
SpecificThis sub-menu item shows the signal name of the signal 
being input to the projector.
Index RC Source 
SpecificThis sub-menu item appears only when RGB or 
component is the input signal. It shows projector internal 
information. 
Resolution  R Single This sub-menu item appears only when RGB is the input 
signal. It shows the number of vertical pixels of resolution 
of the RGB input signal. 
Horizontal 
FrequencyRCV Source 
SpecificThis sub-menu item shows the horizontal frequency of the 
input signal. 
Vertical 
FrequencyRCV Source 
SpecificThis sub-menu item shows the vertical frequency of the 
input signal. 
Scan System RC Source 
SpecificThis sub-menu item appears only when RGB or 
component is the input signal, and shows the scanning 
frequency of the input signal. The input signal is interlace 
or non-interlace for an RGB signal input, and interlace or 
progressive for a component signal input.  
						

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Restore All Defaults Main Menu
Setting NameInputSetting 
UnitDescription
Restore All 
DefaultsRCVUN Single This sub-menu returns all sub-menu items on all main 
menus to their initial default settings. This operation can 
be performed regardless of the currently selected input 
source and regardless of whether or not a signal is 
currently being input. For details about this procedure, see 
“To restore all settings on the setup menu to their initial 
factory defaults” on page 13. 
Unit Operating 
TimeRCVUN Single This sub-menu item shows the cumulative operating time 
of this unit. This time cannot be initialized. 
						

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User Maintenance
Periodically clean the projector exterior, lens, intake vents, and exhaust vents on a regular 
basis.
Important!
zAlways make sure that the projector has cooled sufficiently before cleaning it. If the 
projector is turned on, perform the following steps before cleaning it.
1Turn off the projector.
2Check to make sure that the POWER/STANDBY indicator has changed to amber.
3Unplug the power cord from the power outlet, and allow the projector to cool 
down for about 60 minutes.
Cleaning the Projector Exterior
Wipe the exterior of the projector with a soft cloth that has been moistened in a weak 
solution of water and a mild neutral detergent. Be sure to wring all excess moisture from 
the cloth before wiping.
Never use benzene, alcohol, thinner, or any other volatile agent for cleaning.
Cleaning the Lens
Carefully wipe the lens with a commercially available lens cloth or optical lens paper, like 
those for eyeglasses or camera lenses. When cleaning the lens, be very careful to avoid 
scratching it.
Cleaning Intake and Exhaust Vents
Dust and dirt tend to collect around the intake vents located on the back and both sides 
of the projector. Because of this, you should use a vacuum cleaner to clean away 
accumulated dust and dirt periodically as shown below.
Cleaning the Projector 
						

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Important!
zContinued use of the projector after dust has accumulated around the intake vents 
can cause overheating of internal components and lead to malfunction.
zCertain operating conditions also can cause dirt and dust to accumulate around the 
projectors exhaust vents on the front. If this happens, use the same procedure as 
that described above to clean the exhaust vents.
CautionContinued use of a lamp that has passed its lamp life increases the risk of the lamp 
rupturing. Replace the lamp with a new one as soon as possible after the replacement 
message appears.
zThe light source lamp is a consumable item. The average life of a lamp is approximately 
2000 hours. After 2000 hours, a message appears to alert you to the need of lamp 
replacement. However, note that the characteristics of a particular lamp or lamp operating 
conditions can cause the lamp to start to go dim or even fail before the message 
appears.
To check the current lamp use time
1Press the [MENU] key to display the setup menu.
2Press the [T] key to select the “Operational 
Info” main menu.
zThe “Lamp Time” sub-menu item shows the 
number of hours that the current lamp has been 
used.
3Press the [MENU] key to exit the setup 
menu.
When to replace the lamp
The LAMP indicator starts to flash red and the message shown below appears whenever 
the lamp time exceeds 2000 hours.
When this message appears, replace the lamp as soon as possible using the procedure 
under “Replacing the Lamp” on page 27. 
Note that the above message will disappear about 10 seconds after you turn on the 
projector, even if you do not replace the lamp. 
You will be able to continue using the projector without replacing the lamp until the lamp 
time reaches 100 hours. At that time, the LAMP indicator will stop flashing and remain lit 
red, the following message will appear for about 10 seconds, and then the projector will 
turn off automatically.
When this message appears, replace the lamp immediately using the procedure under 
“Replacing the Lamp” on page 27.
Replacing the Lamp
It is time to replace the lamp. Use the procedure in the User’s Guide to replace the lamp as soon as possible.
The lamp has exceeded its service life! The projector will not turn on until you replace the lamp. 
						

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Replacing the Lamp
Important!
zThe lamp originally installed in this projector is model SP-LAMP-035, which is 
intended for tabletop (non-inverted) use. Do not use this lamp in ceiling mounted 
(inverted) applications. For ceiling mount (inverted) application, use lamp model SP-
LAMP-036 instead, which is specifically designed for that purpose. Use of the wrong 
lamp will significantly reduce lamp life and void the lamp warranty (and if use of the 
wrong lamp results in damage to the projector, it will also void the projector 
warranty).
zYou can order new lamps from www.infocus.com (in select areas), your retailer or 
your dealer.
CautionzDuring normal use, the lamp and the area around it become extremely hot. Before 
replacing the lamp, turn off the projector and wait for the cool down operation 
(indicated when the POWER/STANDBY indicator is flashing amber) to finish. Next, 
disconnect the AC power cord from the projector, and wait for at least 60 minutes to 
allow it to cool down even further.
Touching the lamp or the area around it during operation or immediately after turning 
off the projector creates the risk of serious burn injury.
zOnly InFocus lamps are tested and certified for use in this projector. InFocus is not 
liable for the performance, safety or certification of any other lamps. The use of other 
lamps may cause electrical shock and fire and violates the projector warranty and 
voids all certification marks on this projector.
zSee the safety instructions booklet for important safety information about ceiling 
mounting this projector.
zA mercury lamp with high internal pressure is used as the light source. A lamp that 
is weakened by impact, damage, or expiration of its lamp life may explode or fail to 
light if exposed to loud noise. Note that lamp life differs greatly from lamp to lamp, 
and is affected by conditions under which the lamp is used.
zNever touch the glass of the lamp with your fingers. Doing so can cause the lamp to 
rupture and shorten its life.
zA broken lamp can cause glass fragments to be scattered inside the lamp housing. 
Gas inside of the lamp housing may also be discharged from the projector’s vent 
exhaust ports. Gas inside of the lamp includes mercury, so be sure to ventilate the 
area whenever the lamp breaks. Should you accidentally inhale gas fumes or should 
gas fumes get into your eyes, immediately contact a physician.
zShould the lamp break, take care to avoid personal injury on the glass fragments. 
Never try to replace a broken lamp on your own. Contact InFocus service 
(www.infocus.com) to request a replacement.
Warning
Hg - Lamp contains mercury. Manage in accordance with local 
disposal laws. See www.lamprecycle.org. 
						

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To replace the lamp
Important!
When replacing the lamp, use the special screwdriver that comes with the replacement 
lamp. The projector does not come with a screwdriver.
1Turn off the projector and unplug its AC power cord.
2Wait for about 60 minutes to allow the projector’s current lamp to cool down 
completely.
3Turn over the projector and place it on top of a desk or on some other stable 
surface.
4Loosen the lamp cover screw, and then remove the lamp cover.
5Loosen the three screws indicated by an S mark. 
Lamp cover
Lamp cartridge 
						

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6Use the lamp cartridge handle to pull the lamp cartridge from the projector.
7Insert the new lamp cartridge as far as it will go, as shown in the illustration.
zAfter inserting the lamp cartridge, lay its handle down in the position shown in the 
illustration under step 5 on this page.
CautionTake care to avoid touching the lamp (glass) and the mirrors inside the projector. Doing 
so can cause the lamp to rupture, shorten lamp life, and otherwise affect lamp 
performance. 
8Secure the lamp cartridge with the three screws.
9Return the lamp cover to its original position, and secure it with the screw.
zAfter replacing the lamp, be sure to perform the procedure under “Resetting the Lamp 
Time” on page 29.
Resetting the Lamp Time
The lamp time reset operation you need to perform depends on when you replace the 
lamp.
If you replace the lamp when the above message appears, use the procedure under “To 
reset the lamp time”.
If you replace the lamp after the above message appears, use the procedure under “To 
reset the lamp time after exceeding the lamp life”.It is time to replace the lamp. Use the procedure in the User’s Guide to replace the lamp as soon as 
possible.
The lamp has exceeded its service life! The projector will not turn on until you replace the lamp.
Make sure the grooves of the lamp cartridge align 
with the grooves of the lamp housing.