Hitachi cp-x300 will not go into advanced mode

SOURCE: hitachi projector cp - s210

hi there,
I have just done the exact same thing today. Press menu button on projector. Scroll (navigate) to the mirror option. This give you the options to mirror image left to right or up and down.
This should fix any of your problems.
Cheers
Luke

SOURCE: Hitachi CP R555 Multimedia LCD Projector

Hi there

In your Menu options there is a subfolder where it either reads lamp or lamp timer.

Scroll down to it and hold down you right or left arrow key on the Projector for a couple of seconds.

SOURCE: Resetting the air filter timer

If you do not have a remote here is how to reset the filter time. Use the "Menu" bottun to get the "easy menu" to display. Push the down arrow until you get to "Filter Time," then push and hold the RIGHT arrow to reset the filter time. DO NOT try to reset using the "Reset" option on the easy menu, it will not work.

SOURCE: Hitachi CP-X250 LCD Projector

clean filter and reset the filter timer by advanced options filter timer and hold reset till menu shows then arrow up and it will zero out.

SOURCE: Resetting the air filter timer

Hiya there, just worked out how to reset the filter timer so for those that need to know here's the solution;
Bring up the menu and go right the way down to "Option" where it shows you the lamp and filter hours.
Next highlight/select the filter timer section and while its on there hold the RESET button on the remote for 5 seconds.. this then pops up with a resert option and hey, 0h again, good as new! :-)
Oh and if you dont have a remote, just hold the right arrow button instead for 5 seconds in place of the reset and follow instructions as above!
Hope this helps.
Regards,
Omar.