Hitachi Cp-X809 Projector Users Manual

61
MIU menu
MIU menu (continued)
ItemDescription
SETUP
(continued) SPEED
Use the ▲/▼ buttons to select 
the transfer rate.
(M : Mbps : Megabits per second)
AUTO
ó54M
ó48M
ó36M
ó24M
ó18M
 ô               ô
1M ó2M
ó5.5M
ó6M
ó9M
ó11 M
ó12M
• The AUTO mode automatically 
selects the optimum rate.
• Transfer rates may change due 
to the network situation.
NETWORK  MODE Use the ▲/▼ buttons to select 
the network mode.
WIRELESS  ó WIRED
• The network mode will be initialized whenever 
the power is turned on...

62
MIU menu
MIU menu (continued)
ItemDescription
MY IMAGE  Selecting this item displays the MY IMAGE 
menu. 
Insert the SD memory card or USB memory into the 
projector before you use the MY IMAGE function 
(
12). The application software “PJTransfer” is 
required to store image(s) into the projector.
Use the ▲/▼ buttons to select an item which is a still image by the MY IMAGE   (MY IMAGE (Still Image Transfer) Display of the User’s Manual - 
Network Guide) and the ► or ENTER button to display the...

63
MIU menu
MIU menu (continued)
ItemDescription
INFORMATION
Selecting this item displays the MIU-INFORMATION- dialog for confirming 
the network settings.
• The PROJECTOR NAME is displayed.
• Nothing (blank) is shown in the “PROJECTOR NAME” and “SSID” field 
until you setup those items. (
 63, 64)
• When the voltage level of the battery for the built in clock decreases, the 
set time may become incorrect even though accurate date and time are 
input. Replace the battery suitably. (
 71)
• MAC wireless...

64
C .C  . (Closed Caption) menu
The closed caption setting can be changed through C.C.
menu in the advance menu. Please select the item that you 
will change using ▲/▼ cursor buttons.
• The C.C. (Closed Caption) is the function that displays a
transcript or dialog of the audio portion of a video, files or
other presentation or other relevant sounds. It is required 
to have NTSC format video or 480i@60 format component 
video source supporting C.C. feature to utilize this function.
It may not work...

65
Maintenance
Maintenance 
A lamp has finite product life. Using the lamp for long periods of time could cause 
the pictures darker or the color tone poor. Note that each lamp has a different 
lifetime, and some may burst or burn out soon after you start using them. 
Preparation of a new lamp and early replacement are recommended.  To prepare 
a new lamp, contact your dealer and tell the lamp type number.
Lamp
Type number = DT00873
1.Turn the projector off, and unplug the power cord. 
Allow the...

66
Maintenance
Lamp warning
 HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
►The projector uses a high-pressure mercury glass lamp. The 
lamp can break with a loud bang, or burn out, if jolted or scratched, handled 
while hot, or worn over time. Note that each lamp has a different lifetime, and 
some may burst or burn out soon after you start using them. In addition, when 
the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and 
for gas containing mercury to escape from the...

67
Maintenance
(1) Press the MENU button to display a menu.
(2)   Point at the “FILTER TIME” using the ▼/▲ button, then press the ► 
button. A dialog will appear.
(3)   Press the ▲ button to select RESET on the dialog. It performs resetting 
the filter time.
NOTE  • Please reset the filter time only when you have cleaned or replaced 
the air filter, for a suitable indication about the air filter.
• The projector may display the message such as “CHECK THE AIR FLOW” or  turn off the projector, to prevent...

68
Maintenance
Consumption of the battery makes the clock not to work correctly. When the clock is wrong 
or it has stopped, please replace the battery according to the following procedures.
Internal clock batter y 
1.Turn the projector off, and unplug the power cord. Allow the 
projector to cool sufficiently.
2.After making sure that the projector has cooled adequately, 
slowly turn over the projector, so that the bottom is facing.
3.Remove the battery cover.  Turn the battery cover in the direction...

69
Maintenance
Other care
In order to ensure the safe use of your projector, please have it cleaned and 
inspected by your dealer about once every year.
1.Turn the projector off, and unplug the power cord. Allow the projector to cool 
sufficiently.
2.After making sure that the projector is cool adequately, lightly wipe the lens 
with a commercially available lens-cleaning wipe. Do not touch the lens 
directly with your hand.
If the lens is flawed, soiled or fogged, it could cause deterioration of display...

70
Troubleshooting
Troubleshooting
Related messages
When the unit's power is on, messages such as those shown below may be 
displayed. When any such message is displayed on the screen, please follow the 
instructions described below. If the same message is displayed after the remedy, 
or if a message other than the following appears, please contact your dealer or 
service company.
Although these messages will be automatically disappeared around several 
minutes, it will be reappeared every time the...