InFocus Projector X17 User Manual

							Operation 41
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
Closed 
Caption
Closed Caption Enable (Off)
Activates the function by selecting On when the selected input 
signal carries closed captions.
• Captions: An on-screen display of the dialogue, narration, 
and sound effects of TV programs and videos that are 
closed captioned (usually marked as CC in TV listings).
Caption Version (CC1)
Selects a preferred closed captioning mode. To view captions, 
select CC1, CC2, CC3, or CC4 (CC1 displays captions in the 
primary language in your area).
VGA Out
(Off)Selecting On enables the function. The projector can output a 
VGA signal when it is in standby mode and the D-SUB IN and 
D-SUB OUT sockets are correctly connected to devices. See 
Connecting a monitor on page 14 for how to make the 
connection.
Enabling this function slightly increases the standby power 
consumption.
Lamp 
Settings
Lamp mode (Normal)
See Setting Lamp mode as Economic on page 44 for details.
Reset lamp timer
See Resetting the lamp timer on page 48 for details.
Equivalent lamp hour
S
ee Getting to know the lamp hour on page 44 for details 
on how the total lamp hour is calculated.
Security 
Settings
Change password
You will be asked to enter the current password before 
changing to a new one.
Power on lock (Off)
See Utilizing the password function on page 21 for details.
Reset All 
SettingsReturns all settings to the factory preset values.
The following settings will still remain: Position, Phase, H. Size, 
User 1, User 2, Language, Projector Position, High Altitude 
Mode, Security Settings.
5. SYSTEM SETUP: Advanced menu 
						

							Operation 42
FUNCTION
(default setting/
value)DESCRIPTION (default setting/value)
Current 
System 
Status
Source
Shows the current signal source.
Preset Mode
Shows the selected mode in the PICTURE menu.
Resolution
Shows the native resolution of the input signal.
Color System
Shows input system format, NTSC, PAL, SECAM, or RGB.
Equivalent Lamp Hour
Displays the number of hours the lamp has been used.6. INFORMATION menu 
						

							Maintenance 43
Maintenance
Care of the projector
Your projector needs little maintenance. The only thing you need to do on a regular 
basis is to keep the lens clean.
Never remove any parts of the projector except the lamp. Contact your dealer if 
other parts need replacing.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface. 
• Use a canister of compressed air to remove dust. 
• If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with 
lens cleaner and gently wipe the lens surface.
CAUTION
Never rub the lens with abrasive materials.
Cleaning the projector case
Before you clean the case, turn the projector off using the proper shutdown 
procedure as described in Shutting down the projector on page 35 and unplug the 
power cord.
• To remove dirt or dust, wipe the case with a soft, lint-free cloth.
• To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral 
pH detergent. Then wipe the case.
CAUTION
Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the 
case.
Storing the projector
If you need to store the projector for an extended time, please follow the 
instructions below:
• Make sure the temperature and humidity of the storage area are within the 
recommended range for the projector. Please refer to Specifications on page 
51 or consult your dealer about the range.
• Retract the adjuster feet.
• Remove the battery from the remote control.
• Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent. 
						

							Maintenance 44
Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is 
automatically calculated by the built-in timer. The method of calculating the 
equivalent lamp hour is as follows:
Total (equivalent) lamp hour
= 1 (hours used in Economic mode) + 4/3 (hours used in Normal mode)
See Setting Lamp mode as Economic below for more information on Economic mode.
The lamp hour in Economic mode is calculated as 3/4 of that in Normal mode. 
That is, using the projector in Economic mode helps to extend the lamp hour by 1/
3.
To obtain the lamp hour information:
1. Press MENU/EXIT and then press  /  until the SYSTEM SETUP: 
Advanced menu is highlighted.
2. Press  to highlight Lamp Settings and press MODE/ENTER. The Lamp 
Settings page displays.
3. You will see the Equivalent lamp hour information displaying on the menu.
4. To leave the menu, press MENU/EXIT.
You can also get the lamp hour information on the INFORMATION menu.
Extending lamp life
The projection lamp is a consumable item that normally can last up to 3000-4000 
hours with proper usage. To keep the lamp life as long as possible, you can do the 
following settings via the OSD menu.
Setting Lamp mode as Economic
Using Economic mode reduces system noise and power consumption by 20%. If 
the Economic mode is selected, the light output will be reduced and result in 
darker projected pictures.
Setting the projector in Economic mode also extends the lamp operation life. To 
set Economic mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > 
Lamp mode menu and press  / .
Setting Auto Power Off
This function allows the projector to turn off automatically if no input source is 
detected after a set period of time to prevent unnecessary waste of lamp life.
To set Auto Power Off, go into the SYSTEM SETUP: Basic > Auto Power Off 
menu and press  / . The time period can be set from 5 to 30 minutes in 5-minute 
increments. If the preset time lengths are not suitable for your presentation, select 
Disable. The projector will not automatically shut down in a certain time period. 
						

							Maintenance 45
Timing of replacing the lamp
When the Lamp indicator lights up red or a message appears suggesting it is time 
to replace the lamp, please install a new lamp or consult your dealer. An old lamp 
may cause a malfunction in the projector and in some instances the lamp may 
explode.
CAUTION
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too 
hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator 
still lights up after turning the power back on, please contact your dealer. See Indicators on 
page 49 for details.
The following lamp warning displays will remind you to change the lamp.
StatusMessage
The lamp has been in operation for 3000 
hours. Install a new lamp for optimal 
performance. If the projector is normally run 
with Economic selected (See Setting Lamp 
mode as Economic on page 44), you may 
continue to operate the projector until the 
3950 hour lamp warning appears.
The lamp has been in operation for 3950 
hours. A new lamp should be fitted to avoid 
the inconvenience when the projector runs 
out of lamp time.
The lamp has been in operation for 4000 
hours.
It is strongly recommended that you replace 
the lamp at this age. The lamp is a 
consumable item. The lamp brightness 
diminishes with use. This is normal lamp 
behavior. You can replace the lamp whenever 
you notice that the brightness level has 
significantly diminished. If the lamp is not 
replaced beforehand, it must be replaced 
after 4000 hours usage.
The lamp MUST be replaced before the 
projector will operate normally.
OK
Order Replacement Lamp
Lamp > 3000 Hours
Notice
OK
Replace Lamp Soon 
Lamp > 3950 Hours
Notice
OK
Replace Lamp Now 
Lamp > 4000 Hours
Lamp usage time exceeded
Notice
OK
Lamp-usage time exceeded
Replace lamp (refer to Reference Guide)
Then reset lamp timer
Notice 
						

							Maintenance 46
Replacing the lamp
WARNING
Hg - Lamp contains mercury. Manage in accordance with local 
disposal laws. See www.lamprecycle.org
• To reduce the risk of electrical shock, always turn the projector off and disconnect the 
power cord before changing the lamp.
• To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes 
before replacing the lamp.
• To reduce the risk of injuries to fingers and damage to internal components, use caution 
when removing lamp glass that has shattered into sharp pieces. Before replacing the 
lamp, clean the lamp compartment and dispose of cleaning materials. Be careful of sharp 
edges in the lamp compartment. Wash hands after lamp replacement.
• Only InFocus certified lamps are tested with this projector.  Use of other lamps may cause 
electrical shock and fire.
1. Turn the power off and disconnect 
the projector from the wall socket. If 
the lamp is hot, avoid burns by 
waiting for approximately 45 
minutes until the lamp has cooled.
2. Turn the projector over. Then 
loosen the screws on the lamp 
cover.
3. Remove the lamp cover from the 
projector.
WARNING
• Do not turn the power on with the lamp 
cover removed.
• Do not insert your fingers between the 
lamp and the projector. The sharp edges 
inside the projector may cause injuries.
4. Loosen the screw that secures the 
lamp. 
						

							Maintenance 47 5. Pull out the lamp connector from a 
slot in the lamp compartment. 
Disconnect it from the projector as 
illustrated.
6. Lift the handle so that it stands up. 
Use the handle to slowly pull the 
lamp out of the projector.
CAUTION
• Pulling it too quickly may cause the lamp 
to break and scatter broken glass in the 
projector.
• Do not place the lamp in locations where 
water might splash on it, children can 
reach it, or near flammable materials.
• Do not insert your hands into the projector 
after the lamp is removed. If you touch the 
optical components inside, it could cause 
color unevenness and distortion of the 
projected images.
7. Insert the new lamp into the 
lamp compartment and 
make sure it fits in the 
projector.
8. Reconnect the lamp 
connector and place it back 
into its slot to be flush with 
the projector.
1
2
2 
						

							Maintenance 4813. Restart the projector.
CAUTION
Do not turn the power on with the lamp cover removed.
Resetting the lamp timer
14. After the startup logo, open the On-
Screen Display (OSD) menu. Go to the 
SYSTEM SETUP: Advanced > Lamp 
Settings menu. Press MODE/ENTER. 
The Lamp Settings page displays. 
Press  to highlight Reset lamp timer 
and press MODE/ENTER. A warning message displays asking if you want to 
reset the lamp timer. Highlight Reset and press MODE/ENTER. The lamp 
time will be reset to 0.
CAUTION
Do not reset if the lamp is not new or replaced as this could cause damage. 
9. Tighten the screw that secures the 
lamp.
CAUTION
• Loose screw may cause a bad connection, 
which could result in malfunction.
• Do not over tighten the screw.
10. Ensure the handle is fully laid flat 
and locked in place.
11. Replace the lamp cover on the 
projector.
12. Tighten the screws that secure the 
lamp cover.
CAUTION
• Loose screw may cause a bad connection, 
which could result in malfunction.
• Do not over tighten the screws.
Reset Lamp Timer?
Reset
Cancel
Notice 
						

							Maintenance 49
Indicators
LightStatus & Description
PowerTe m pLamp
Power events
Orange Orange OrangeThe projector has just been connected to a power 
outlet.
Orange Off OffStand-by mode
Green
FlashingOff OffPowering up
Green Off OffNormal operation
Orange
FlashingOff Off
1. The projector needs 90 seconds to cool down as it 
was abnormally shut down without the normal 
cooling down process. Or
2. The projector needs to cool for 90 seconds after 
the power is turned off.
Orange
FlashingOff OffThe projector has shutdown automatically. If you try to 
re-start the projector, it will shutdown again. Please 
contact your dealer for assistance.
Lamp events
Orange
FlashingOff RedThe projector has shutdown automatically. If you try to 
re-start the projector, it will shutdown again. Please 
contact your dealer for assistance.
Off Off Red1. The projector needs 90 seconds to cool down. Or
2. Please contact your dealer for assistance.
Thermal events
Off Red Off
The projector has shutdown automatically. If you try to 
re-start the projector, it will shutdown again. Please 
contact your dealer for assistance.
Off Red Red
Off Red Green
Off Red Orange
Red Red Red
Red Red Green
Red Red Orange
Green Red Red
Green Red Green
Green Red Orange
Orange Red Red
Orange Red Green
Orange Red Orange
Off Green Red
Off Green Green 
						

							Troubleshooting 50
Troubleshooting
The projector does not turn on.
No picture
Blurred image
Remote control does not work
The password is incorrect
CauseRemedy
There is no power from the power 
cable.Plug the power cord into the AC inlet on the 
projector, and plug the power cord into the 
power outlet. If the power outlet has a switch, 
make sure that it is switched on.
Attempting to turn the projector on 
again during the cooling process.Wait until the cooling down process has 
completed.
CauseRemedy
The video source is not turned on or 
connected correctly.Turn the video source on and check that the 
signal cable is connected correctly.
The projector is not correctly 
connected to the input signal device.Check the connection.
The input signal has not been 
correctly selected.Select the correct input signal with the 
SOURCE key on the projector or remote 
control.
The lens cover is still closed. Open the lens cover.
CauseRemedy
The projection lens is not correctly 
focused.Adjust the focus of the lens using the focus 
ring.
The projector and the screen are not 
aligned properly.Adjust the projection angle and direction as 
well as the height of the unit if necessary.
The lens cover is still closed. Open the lens cover.
CauseRemedy
The battery is out of power. Replace the battery with new one.
There is an obstacle between the 
remote control and the projector.Remove the obstacle.
You are too far away from the 
projector.Stand within 8 meters (26 feet) of the 
projector.
CauseRemedy
You do not remember the password.Please see Entering the password recall 
procedure on page 22 for details.