44
Info
This function prevents unauthorized use of theprojector. Once this function is activated, usersmust enter the correct keycode each time theprojector is turned on. We suggest you recordthe keycode in a safe place where only au-thorized users have access.•If you lose or forget your keycode, contact yournearest EIKI Authorized Dealer or ServiceCenter. Even if the product warranty is valid,the keycode reset will incur a charge.Press the 4 buttons on the remote
control or on the projector to en-
ter the preset keycode in “Old
Code”.
•When setting the keycode for the firsttime, press R on the projector for fourtimes.Setting the System Lock
PRJ - ADJ
Old Code
New Code
Reconfirm
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1
•If you input a wrong keycode, the cursorreturns to the first point of the “Old Code”.•The preset keycode is 4 R buttons onthe projector. When you press the R but-ton four times, the keycord input screendisappears.Note
88
88
8 System Lock Function
Adjusting the Projector Function (“PRJ - ADJ” menu) (Continued)77
77
7 Fan Mode Setting
Menu operation n Page 37
This function changes the fan rotation speed.Selectable
items
Normal
High
Description
Suitable for normal environments.
Select this when using the projector at
altitudes of approximately 1,500
meters (4,900 feet) or more.
66
66
6
Selecting the Transmission
Speed (RS-232C)
Make sure that both the projector and computerare set for the same baud rate.Selectable
items
9600bps
115200bps
Description
Transmission speed is slow.
Transmission speed is rapid.
P
R
99
99
9Checking the Lamp Life
Status
You can confirm the cumulative lamp usage timeand the remaining lamp life (percentage).•It is recommended that the lamp be changedwhen the remaining lamp life becomes 5%.•The lamp life may vary depending on the us-age condition.Lamp usage condition
Operated exclusively
with Lamp Setting set to
“Eco +Quiet”
Operated exclusively
with Lamp Setting set to
“Bright”
100%
Approx.
3,000
hours
Approx.
2,000
hours
5%
Approx.
150 hours
Approx.
100 hours
Remaining lamp life
Note
“Life”
aSetting/Changing the keycode
When “Fan Mode” is set to “High”, the fan rotation
speeds up, and the fan noise becomes louder.