Item Description
SERVICE
(continued)
FILTER MESSAGE
Use the ▲/▼ button to set the timer which noties users when it is
time to replace the lter unit:
100h
ó
200h
ó
500h
ó
1000h
ó
2000h
ó
5000h
ó
OFF
After choosing the desired hours parameter (excluding OFF), the
message “REMINDER *** HRS PASSED ....” will appear after the
timer reaches the interval time set by this feature (
89).
When OFF is chosen, the message will not appear. Use this feature to
select an appropriate time parameter for your projector environment
and to keep your lter clean.
• Monitor and clean the lter unit periodically, even if there is no
message. If the air lter becomes blocked by dust or other matter,
the internal temperature will rise, which can cause the projector to
malfunction and reduce the projector's lifetime.
• Take good care of the projector's operating environment and the
lter unit.
KEY LOCK
Use the ▲/▼ buttons to highlight the item you want to adjust.
ENABLE
ó
DISABLE
• This feature can be used to prevent tampering or accidental
operation.
COMMUNICATION
Selecting this item displays the COMMUNICATION
menu.
In this menu, you can congure the projector's serial
communication settings using the CONTROL port.
• Highlight an item using the cursor buttons ▲/▼.
Then press the ► button to open the submenu for
the item you selected. Or, press the ◄ button to go
to the previous menu without changing the setup.
Each submenu can be operated as described above.
• When COMMUNICATION TYPE (
54) is set to
OFF, all the other items in the COMMUNICATION
menu are invalid.
• For more information about serial communication,
refer to the Network Guide.
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