Hitachi CP-WU8460 - Resetting All Settings

123
• When the interior portion has become overheated, for safety
purposes, the projector is automatically shut down, and the indicator lamps
may also be turned off. In such a case, disconnect the power cord, and wait at
least 45 minutes. After the projector has sufciently cooled down, please make
conrmation of the attachment state of the lamp and lamp cover, and then turn
the power on again.
NOTE
For the SECURITY indicator, see SECURITY INDICATOR in the SECURITY
menu (
97).
For the SHADE indicator, see the section "Temporarily shading the screen"
(
36).
The FILTER indicator shows the condition of the air lter. Utilize this feature to
keep the interior of the projector in good condition.
FILTER indicator Description
Turned off
The air lter is clean.
No need to clean up.
Lighting In Orange
The air lter is going to be choked.
It is recommended to clean it. In addition, please see the
section "There is a possibility that the interior portion has
become heated" (

121).
Lighting In Red
The air lter is choked.
It is required to turn the power off and clean the air lter
immediately. In addition, please see the section "There is a
possibility that the interior portion has become heated" (

121).
Troubleshooting
Regarding the indicator lamps (continued)
Resetting all settings
When it is hard to correct some wrong settings, the FACTORY RESET function
of SERVICE item in OPTION menu (79) can reset all settings (except settings
such as LANGUAGE, LAMP TIME, FILTER TIME, FILTER MESSAGE, STANDBY
MODE, COMMUNICATION, SECURITY and NETWORK) to the factory default.
• The FILTER indicator might light up in orange or red when something
blocks the intake vents even though the air lter is clean.
• The FILTER indicator might light up differently from other indicators or display
messages related to cleaning the air lter. Follow the prompt that is displayed
earlier.
NOTE