Eiki EK-610U Service Manual page 40

- Enter the code "1,5,9,0" by remote controller or Press
the button "LEFT +DOWN+RIGHT+UP" by keypad to
access service mode.
- Enter "OK" to get into service mode.
2. Factory Mode
- Turn on the projector
- Press "Exit->Right->Right->Right" buttons sequentically
on remote control or keypad to get into factory mode.
EK-610U/EK-611W/EK-612X 4-2