Resetting All Settings - Hitachi CP-X8150 User Manual

Regarding the indicator lamps (continued)
For the SECURITY indicator, see SECURITY INDICATOR in the SECURITY
menu (85).
For the SHADE indicator, see the section "Temporarily shading the screen" (32).
The FILTER indicator shows the condition of the air filter. Utilize this feature to
keep the interior of the projector in good condition.
FILTER indicator
Turned off
Lighting In
Orange
Lighting In
Red
NOTE
• The FILTER indicator might light up in orange or red when something
blocks the intake vents even though the air filter is clean.
• The FILTER indicator might light up differently from other indicators or display
messages related to cleaning the air filter. Follow the prompt that is displayed
earlier.

Resetting all settings

When it is hard to correct some wrong settings, the FACTORY RESET function
of SERVICE item in OPTION menu (68) 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 air filter is clean.
No need to clean up.
The air filter is going to be choked.
It is recommended to clean it.
The air filter is choked.
It is required to turn the power off and clean the air filter
immediately.
Description
Troubleshooting
109