Hi,
Try this:
Power on printer while holding both the + & - buttons simultaneously; release when “OKIUSER” is displayed.
Press either the + or – button until “ENGINE DIAG MODE” is displayed; press the Enter button and “DIAGNOSTIC MODE xx.xx.xx” will be displayed.
Press and hold both the - & On-line buttons simultaneously until “ENG DIAG LEVEL2” is displayed.
Press either the + or – button until “CONSUMABLE COUNTER SET” is displayed, press the Enter button; you are now in the menu to set various consumables.
Press either the + or – buttons to scroll through the various consumables, at the desired consumable press the Enter button and the last digit of the count will start flashing.
Press the Cancel button to decrease the digit amount or press the On-line button to increase the digit amount; press the + or – buttons to move along individual digits in the count.
Once the count is at the level you desire, press and hold the On-line, Cancel, & Back buttons simultaneously until the “*” reappears next to the count; consumable’s count are reseted to the number you specified.
Press the + or – buttons to move to the next consumable and repeat at step 5.
Once all consumable counts have been set to desired amounts that are below their end-of-life thresholds, you can use the Back, +, & - buttons to exit through the menus
until “INITIALIZING” is displayed.
Hope that helps!
Tony.
