Eiki EK-815U Service Manual page 59

8. Update projector takes about 1 hour
During the update:
- Do not start or exit any programs on the
computer.
- Do not turn off the projector or computer.
- Do not connect or disconnect any cables
or power cords.
9. At last "Update successful" shows on the
screen,click"exit",then turn off the projector.
10. Re-power on the projector
- press "Menu"
- Select"OPTION"
- Select"Information"
- Press "Enter" to check the FW Version.
EK-815U
5-6