OPERATION
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DLV 1280 User's Manual
portion of the Service menu is password-protected and can be used by qualified
service personnel only. See below:
Figure 3-16. Service Menu
Test Patterns
In the Service menu, select
Test Patterns
for a pull-down list. Or, for quick access
from presentation level, press
. Continue to press
to quickly go from
one pattern to the next (press
if you have paused). To leave test patterns,
press
, or cycle out with
.
Figure 3-17. Test Pattern Options
Lamp
Whenever you install a new lamp in the projector you need to record the lamp
serial number in the projector’s
memory. Once installed, you can set
different options for the lamp such as
its intensity and expected life span.
These setups can be changed at any
time during the life of the lamp.
NOTE: See 4.4, Replacing the Lamp
and Filter for complete instructions on
installing a new lamp in the projector.
In the Service menu, select “
Lamp
” to
access the Lamp submenu (see left).
LAMP HOURS
shows the number of hours logged on the current lamp. Whenever
a new lamp serial number is recorded, this value automatically resets to “0”,
where it begins to log time for the new lamp.
Set
LAMP MESSAGE
to “
On
” if you want to enable a warning message upon
power-up that the lamp has reached the specified lamp limit and should be
replaced. Set to “
Off
” if you do not want to see this warning—instead, when your
Figure 3-18. Lamp Menu
