Eiki EK-800U Service Manual page 60

Chapter 4 Test & Inspection
(4) Enter the code "1,5,9,0" by remote controller or Press
the button "LEFT +DOWN+RIGHT+UP" by keypad to
access service mode.
(5) Enter "OK" to get into service mode.
2. Factory Mode
(1) Turn on the projector
(2) Press "Exit->Right->Right->Right" buttons sequentically
on remote control or keypad to get into factory mode.
4-2
EK-800U