Vivitek H1085 Projector User Manual

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Menu Settings 
Press the ENTER  button to enter the  Menu Settings sub menu. 
 
ITEM  DESCRIPTION 
Press the ◄► buttons to select from five OSD locations:  
Top-Left/ Top-Right/  Center/ Bottom-Left/ Bottom-Right. 
Menu Position 
Press the ◄►
 buttons to set the Menu Display timer before the OSD times out. 
(Range: 5sec/ 10sec/  15sec/ 20sec/ 25sec/ 30sec) 
Menu Display Time 
 
Source 
Press the ENTER
 button to enter the  Source sub menu. 
 
ITEM  DESCRIPTION 
PC Press the ◄►  butto ns to enable or disable the PC source. 
HDMI 1 Press the ◄► buttons to enable or disable the HDMI source. 
HDMI 2 
Component Press the  ◄► butto ns to enable or disable the Component source. 
Video Press  the ◄►  butt ons to enable or disable the Video source. 
S-Video Press  the ◄►  butt ons to enable or disable the S-Video source. 
Press the ◄► buttons to enable or disable Quick Auto Search for available input source. 
Notes: When the desired source is selected, the Qu ick Auto Search function will be turn off. 
Quick Auto Search 
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SETUP>>Advanced Menu  
Press the MENU  button to open the  OSD menu. Press the cursor  ◄► button to move to the 
SETUP>>Advanced  menu. Press the cursor  ▲▼ button to move up and down in the     
SETUP>>Advanced  menu.  
 
ITEM  DESCRIPTION 
– 26 – 
Audio Press  the ENTER  button to enter the  Audio sub menu. See Audio  on page 27. 
Lamp Press  the ENTER  b utton to enter the Lamp sub menu. See  Lamp on page  27. 
HDMI Press  the ENTER  button to enter the  HDMI sub menu. See  HDMI on page  28. 
Press the cursor ◄►  buttons to turn on or off High Altitude Mode when the altitude of the 
environment is higher than 1500m, or the temperature is over 40°C. 
High Altitude Mode 
Test Pattern 
Press the cursor ◄► button s to turn on or off the grid test pattern. 
Press the ENTER button to enter the  Closed Caption sub menu.  
See  
Closed Caption 
Closed Caption on page  28. 
Press the cursor ◄►  buttons to select the LED control.  
Select  Normal  for normal LED display and Off to disable LED display. 
LED Control 
Press the 
ENTER button to enter reset all settings to default values. 
Reset All  
						

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Audio 
Press the ENTER  button to enter the  Audio sub menu. 
 
ITEM  DESCRIPTION 
Volume Press the ◄►  butto ns to adjust the audio Volume. 
Bass Press  the ◄►  butto ns to adjust the audio Bass. 
Treble Press  the ◄►  butto ns to adjust the audio Treble. 
Mute Press  the ◄►  butt ons to turn on or off the speaker.  
AGC Press  the ◄►  button s to turn on or off the AGC setting. 
Reset Press  the ENTER  button to reset all settings to default values. 
 
Lamp 
Press the ENTER  button to enter the  Lamp sub menu. 
 
ITEM  DESCRIPTION 
Lamp Mode Press the ◄► butto ns to adjust lamp brightness. 
Press the ENTER button to reset the Lamp Hour after the lamp is replaced. 
Reset Lamp Timer 
Lamp Hour  Displays the number of hours the lamp has been in use. 
– 27  –  
						

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HDMI 
Press the ENTER  button to enter the  HDMI sub menu. 
 
ITEM  DESCRIPTION 
Press the ◄► buttons to select from three HDMI display formats: 
Auto/ PC signal/ Video signal. 
HDMI Format 
HDMI Amplifier Gain 
Press the ◄► button s to adjust HDMI Amplifier Gain. 
 
Closed Caption 
Press the ENTER button to enter the  Closed Caption sub menu. 
 
ITEM  DESCRIPTION 
Closed Caption Enable Press the ◄► butto ns to turn on or off Closed Caption. 
Caption Version  Press the ◄► button s to select the Caption Version. 
– 28 –  
						

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STATUS Menu 
Press the  MENU button to open the  OSD menu. Press the cursor  ◄► button to move to the  
STATUS Menu .  
 
ITEM  DESCRIPTION 
Source Displays the activated input source. 
Resolution  Displays the native resolution of input source. 
Lamp Hour Displays the number of hours the lamp has been in use. 
Firmware Version  Displays the firmware versio n of the projector. 
Note:  
Status displayed in this menu is for viewing only and cannot be edited. 
 
– 29  –  
						

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—  30 — 
MAINTENANCE AND SECURITY 
Replacing the Projection Lamp 
The projection lamp should be replaced when it burns out. It should only be r eplaced 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. 
1.  Remove the single screw on 
the lamp compartment cover. 
 
2.  Remove the lamp compart-
ment cover. 
 
 
  
						

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3. Remove the three screws from 
the lamp module. 
4. Lift the module handle up. 
 
5. Pull firmly on the module  
handle to remove the lamp 
module. 
 
6. Reverse steps 1 to 5 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 m

ust be con-
nected properly before 
tightening the screws. 
 
 
–  31  –  
						

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– 32 –  
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 inte rior 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 pro-
jector 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 det ergent (such as used to wash dishes), and then 
wipe the case. 
3. Rinse all detergent from the cl oth 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 Kensington® Lock 
If you are concerned about security, attach the proj ector to a permanent object with the Kensington 
slot and a security cable.  
 
Note: 
Contact your vendor for details on purchasing a suitable Kensi ngton security cable.  
The security lock corresponds to Kensington’s Micr oSaver Security System. If you have any com-
ment, contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A. Tel: 800-535-4242, 
http://www.Kensington.com. 
 
– 33  –  
						

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—  34 — 
TROUBLESHOOTING 
Common problems and solutions 
These guidelines provide tips to deal with problem s 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 con-
nection. Check the following before proceedi ng 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 a Fn-key combination on the notebook). 
Tips for Troubleshooting 
In each problem-specific section, tr y 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 probl em remains, put the original batteries back and go 
to the next step.  
Keep a record of the steps you take when troubles hooting: The information may be useful when call-
ing for technical support or for passing on to service personnel.