Vivitek Projector H5095 Series User Manual

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Source Filter 
Press the ENTER button to enter the Source Filter sub menu. 
 
ITEM DESCRIPTION 
DVI Press the ◄► buttons to enter and enable or disable the DVI sourceK 
HDMI Press the ◄► buttons to enter and enable or disable the HDMI source. 
DisplayPort Press the ◄► buttons to enter and enable or disable the DisplayPort source. 
VGA1 Press the ◄► buttons to enter and enable or disable the VGA1 source. 
VGA2 Press the ◄► buttons to enter and enable or disable the VGA2 source. 
Component Video Press the ◄► buttons to enter and enable or disable the Component Video sourceK 
pJVideo Press the ◄► buttons to enter and enable or disable the pJVideo sourceK 
Composite Video Press the ◄► buttons to enter and enable or disable the Composite Video source. 
  
						

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MAINTENANCE AND SECURITY 
Replacing the Projection Lamp 
The projection lamp should be replaced when it burns out. It should only be replaced with a certified 
replacement part, which you can order from your local dealer.  
 Important: 
a. The projection lamp used in this product contains a small amount of mercury. 
b. Do not dispose this product with general household waste. 
c. Disposal of this product must be carried out in accordance with the regulations of your local  
authority. 
 Warning: 
Be sure to turn off and unplug the projector at least 30 minutes before replacing the lamp. Failure to 
do so could result in a severe burn. 
 
 Caution: 
In rare cases the lamp bulb may burn out during normal operation and cause glass dust or shards 
to be discharged outward from the rear exhaust vent. 
Do not inhale or do not touch glass dust or shards. Doing so could result in injury.  
Always keep your face away from the exhaust vent so that you do not suffer from the gas and 
broken shards of the lamp. 
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the 
projector. Glass fragments could fall if the lamp has been burned out.  
 IF A LAMP EXPLODES 
If a lamp explodes, the gas and broken shards may scatter inside the projector and they may come 
out of the exhaust vent. The gas contains toxic mercury. 
Open windows and doors for ventilation. 
If you inhale the gas or the shards of the broken lamp enter your eyes or mouth, consult the doctor 
immediately.  
 
1.  Switch off the power to the 
projector by pressing the 
POWER button. 
 
2.  Allow the projector to cool 
down at least 30 minutes. 
3.  Disconnect the power 
cord.       
						

							— 54 — 
4.  Unlock the lamp cover. 
 
5.  Pull up and remove the 
cover. 
6.  Use a screwdriver to 
remove the screws from 
the lamp module. 
 
7.  Pull out the lamp module. 
   
       
						

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8.  Reverse steps 1 to 7 to 
install the new lamp 
module.  
While installing, align the 
lamp module with the 
connector and ensure it is 
level to avoid damage. 
Note:  
The lamp module must sit 
securely in place and the 
lamp connector must be 
connected properly before 
tightening the screws.  
 
    
						

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Resetting the Lamp 
After replacing the lamp, you should reset the lamp hour counter to zero. Refer to the following: 
1.  Press the MENU button to open 
the OSD menu. 
 
2.  Press the cursor ◄► button to 
move to the Settings 2 menu. 
Press the cursor button to move 
down to Advanced 1 and press 
enter. 
3.  Press the cursor ▼▲ button to 
move down to Lamp Hour Reset. 
 
4.  Press the cursor ► or Enter 
button.  
A message screen appears. 
 
5.  Press ▼▲◄► buttons to reset 
the lamp hour. 
6.  Press the MENU button to get 
back to Settings 2.  
						

							– 57 – 
Cleaning the filter (filter: optional parts) 
The air filter prevents dust from accumulating on the surface of the optical elements inside the 
projector. If the filter is dirty or clogged, your projector may overheat or degrading the projected image 
quality. 
1.  Turn off the projector, and 
unplug the AC power cord 
from the AC outlet. 
 
2.  Cleaning the filter with a 
vacuum cleaner. 
 
 Caution: 
Recommend avoiding dusty or smoky environments when you operate the projector, it may cause 
poor image quality. 
If the filter is heavily clogged and unable to clean, replace a new filter. 
 
Note:  
Using a ladder is recommended to access the filter. Do not remove the projector from the wall 
mount.    
						

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Replacing the Filter 
1.  Turn off the projector, and 
unplug the AC power cord 
from the AC outlet.  
Clean up the dust on the 
projector and around the 
air vents.  
Pull out the filter cover and 
remove from the projector 
 
2.  Lift the filter from the filter 
cover. 
 
 
3.  Replace a new filter 
module or replace filter into 
cover. 
 
4.  Replace the filter cover 
back to the projector by 
pushing gently in the  
direction shown. 
 
 Warning: 
Do not wash the filter with the water or other liquid matter  
 Important: 
When the lamp is replaced, the filter should also be replaced, not cleaned.        
						

							– 59 – 
Cleaning the Projector 
Cleaning the projector to remove dust and grime will help ensure trouble-free operation.  
 Warning: 
1. Be sure to turn off and unplug the projector at least 30 minutes before cleaning. Failure to do so 
could result in a severe burn. 
2. Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings 
on the projector.  
3. If a little water gets into the projector interior while cleaning, leave unplugged in a well-ventilated 
room for several hours before using. 
4. If a lot of water gets into the projector interior when cleaning, have the projector serviced. 
Cleaning the Lens 
You can purchase optic lens cleaner from most camera stores. Refer to the following to clean the 
projector lens. 
1. Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to 
the lens.) 
2. Lightly wipe the lens in a circular motion. 
 Caution: 
1. Do not use abrasive cleaners or solvents. 
2. To prevent discoloration or fading, avoid getting cleaner on the projector case. 
Cleaning the Case 
Refer to the following to clean the projector case. 
1. Wipe off dust with a clean dampened cloth. 
2. Moisten the cloth with warm water and mild detergent (such as used to wash dishes), and 
then wipe the case. 
3. Rinse all detergent from the cloth and wipe the projector again. 
 Caution: 
To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners.     
						

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Using the Physical Lock 
Using the Kensington Lock 
If you are concerned about security, attach the projector to a permanent object with the Kensington 
slot and a security cable.  
 
Note: 
Contact your vendor for details on purchasing a suitable Kensington security cable.  
The security lock corresponds to Kensington’s MicroSaver Security System. If you have any 
comment, contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A. Tel: 800-535-
4242, http://www.Kensington.com. 
Using the Security Chain Lock 
In addition to the password protection function and the Kensington lock, the Security Chain Opening 
helps protect the PROJECTOR from unauthorized use. 
See the following picture. 
   
 
 
   
						

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TROUBLESHOOTING 
Common problems and solutions 
These guidelines provide tips to deal with problems you may encounter while using the projector. If 
the problem remains unsolved, contact your dealer for assistance. 
Often after time spent troubleshooting, the problem is traced to something as simple as a loose 
connection. Check the following before proceeding to the problem-specific solutions. 
 Use some other electrical device to confirm that the electrical outlet is working. 
 Ensure the projector is turned on. 
 Ensure all connections are securely attached.  
 Ensure the attached device is turned on. 
 Ensure a connected PC is not in suspending mode. 
 Ensure a connected notebook computer is configured for an external display. 
(This is usually done by pressing an Fn-key combination on the notebook.) 
Tips for Troubleshooting 
In each problem-specific section, try the steps in the order suggested. This may help you to solve the 
problem more quickly. 
Try to pin point the problem and thus avoid replacing non-defective parts.  
For example, if you replace batteries and the problem remains, put the original batteries back and go 
to the next step.  
Keep a record of the steps you take when troubleshooting: The information may be useful when 
calling for technical support or for passing on to service personnel.