Re-Write System And Lamp Usage Hour - Acer H6500 Service Manual

2-16 Re-write System and
Lamp usage hour
1. Get into Service Mode
- Press "Power", "Left", "Left" and "Menu"
buttons sequentially to get into Service
Mode.
2. Get into Other Settings Mode
- Use "Up" or "Down" buttons to select
"Other Settings", then press "Menu"
button.
3. Re-write System Hours
- Select "System Hours Adjust" and use
"Left" or "Right" buttons to re-write the
System Hours.
4. Re-write Lamp Hours (full/low)
- Select "Lamp Hours Adjust" and "Lamp
Hours (low)" and use "Left" or
"Right" buttons to re-write the Lamp
Hours.
5. Exit Service Mode
- Use "Up" or "Down" buttons to select
"Exit", press "Menu" button to exit the
Service Mode.
Note: left key = decrease System/Lamp hour
right key =increase System/Lamp hour
H6500
Confidential
2-2