How to reset filter settings

Cold reset
A cold reset unlocks menus that have been previously locked and resets all control panel menu items to the factory defaults. A cold reset does not clear the values in the service menu, such as the serial number and the page counts.
NOTE: Before performing a cold reset, print a menu map and a configuration page. Use the information on these pages to reset customer-specific settings.
CAUTION: All HP Jetdirect settings are also reset. Be sure to print a configuration page before performing a cold reset. Make note of the IP address that is listed on the Jetdirect configuration page. You will need to restore the IP address after performing a cold reset.
To perform a cold reset
1. Turn the MFP off and then on.
2. When the memory count appears on the control panel display, press and hold 6 until all three LEDs flash once and then stay on. This might take up to 20 seconds. wait until the machine display gives you the next option this may take upto 2 mins again
3. Press 3 four times until COLD RESET appears on the control panel display.
4. Press 6 one time. The MFP continues its initialization sequence.
a cold reset has been performed.

Reset the filter timer
The filter time is the time counted after the last resetting.
It is shown in the OPTION menu as the use time of the air filter.
Pressing the RESET button on the remote control for about 3 seconds displays a dialog.
To reset the filter time, select the RESET using the UP arrow button RESET and CANCEL

This is a lexmark based machine with IBM logo's
1 of the 2 options should get you squared away
---- Option 1 ----
To enter the Diagnostic Mode:
1. Turn the printer off.
2. Press and hold the Go and Return buttons.
3. Turn the printer on.
4. Release the buttons when "Performing Self Test" displays on
the operator panel.
This counter is reset by the servicer after a "80 Scheduled
Maintenance" message displays (300K copies) and a maintenance
kit is installed.
To view the Maintenance Page Count:
1. Select Maintenance Count Value from the diagnostic menu.
2. Press Return to go to the previous menu.
To reset the Maintenance Page Count to zero:
1. Select Reset Maintenance Count. Pressing Select causes the
maintenance page counter to reset to zero.
- Reset Maintenance Count Saved displays momentarily.
When the reset operation is complete, the menu returns to
the Printer Setup Reset Maintenance Count screen.
---- Option 2 ----

Maintenance page count
This counter is reset by the servicer after a 80 Scheduled Maintenance message displays
(300K copies) and a maintenance kit is installed.
To view the maintenance page count:
1. Select Maintenance Count Value from the Configuration menu.
2. Press Return to go to the previous menu.
To reset the maintenance page count to zero:
1. Select Reset Maintenance Count from the Configuration menu.
2. Pressing Select resets the maintenance page counter to zero.
Reset Maintenance Count Saved displays momentarily. When the reset operation is complete,
the menu returns to the Printer Setup Reset Maintenance Count screen.

This is what I found in the instruction manual on this and I posted it here for you. Try using 3355 for the code and everything else listed here. If that doesn't work, try the very last tip which tells you how to do a factory reset and repeat the first step using the 3355 as the code.

Here's the instructions from manual:

Parental Control
Parental Control allows you to block certain channels or programs so children cannot view
programs that are not age appropriate.
To enter the Parental Control menu, you need an
access code. The first time you enter, use access
code 3355. See "Setting an Access Code" on
page 33 for information on creating a new access
code.
You can set the following options to block
content:
• Channel Lock — Blocks selected channels
• Movie Rating — Blocks movies based on their rating (G, PG, PG-13, R, NC-17, and X)
• TV Ratings — Blocks TV shows based on their rating
• Block Options — Turns on or off all your parental control settings
NOTE: You can use Clear All to unblock the channels and programs that you have set.
NOTE: If the Block Control in the Parental Control menu is enabled, all the sub screens in POP (POP1,
POP3 and POP12) mode will be blank



Setting an Access Code m
After you enter the Parental Control menu for the first time, you can set your own four-digit access
code. If for any reason you lose or forget your access code, you can use the default code.
1 In the Parental Control menu, select Change Code.
2 Using the number pad on the remote control, enter a new access code.
3 Select Exit.




Reset the original factory defaults. Press Menu on the remote
control, select Setup, and then select Factory Reset

The reset is on the settings menu, it does not have a reset button.

To get to the settings menu press the menu button then press the right button on the controller to get to the setting menu.

When you are on the setting menu you need to go down using the down arrow on the controller to the 3rd page were the reset option is.
Press right to access the reset options then select Reset then ok.

Canon MP110, MP130

1. Include the printer.

2. Press the button "Menu" , then "Scan" , "Copy" and once again "Scan" (all - fell into service mode).

3. The Arrow to choose "Counter access" , press "OK" .

4. The Arrow to choose "ABC-M DOT Count" (or "ABC-P DOT Count" - depends on that, evidences what from counter = 100 ) and press "Copy" .

5. The Button "-" throw the counter before "0" , and press "OK" .

6. For leaving from service mode to press "Resume" .Good luck! Cheat that you dispose of problems!

Most projectors use a menu-driven system...enter the menu, look for the lamp reset menu--DON'T RESET THE LAMP! Usually the filter reset option is with or near the lamp reset option. And, most probably, you'll have to use the remote to access the menu options.Hope this helps. Btw, have you cleaned the filter recently?? I clean mine once a week! Projectors generate LOTS of heat...Any extra heat ages the internal components prematurely causing lamps to fail, LCD panels to break down, and circuit boards to display incorrect images. ---Rick

Yes, you need a Canon repair shop to replace the ink absorbers, and reset the absorber count in machine diagnostics.

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.

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.