Christie Mirage S+ User Manual page 87

Mirage S+/HD/WU, Matrix S+/HD/WU, Christie HD/DS+/DW, DLV User Manual
020-100001-07 Rev. 1 (11-2009)
(read-only) is the serial number recorded for the current lamp. When you
LAMP S/N
install a new lamp and enter its serial number, the number will appear here.
Enter a checkmark for
LAMP MESSAGE
upon power-up when the lamp has reached the specified lamp limit and should be
replaced. Delete the checkmark to prevent display of this message—instead, when
your lamp expires, only the status display messages on the back of the projector will
provide the visual warning to replace the lamp.
NOTES: 1) It is recommended that the Lamp Message checkbox remain enabled. 2)
When a lamp warning message appears, press
message. The message will continue to appear upon power-up until you install a new
lamp.
Set to the number of hours you expect to log on the current lamp before
LAMP LIMIT
replacing it. This will trigger a lamp message on-screen (if enabled).
NOTES: 1) If you change modes over the life of a lamp, the lamp limit you originally
expected may no longer be possible. 2) Turning the lamp on and off reduces lamp life
significantly, as do other factors. 3) It is recommended that Lamp Limit not exceed
the expected lamp life, otherwise a lamp could become dangerously fragile with
overuse.
Set which you want to use in order to control
LAMP MODE
the light output. You can choose to run the lamp as bright as
possible (i.e., always using maximum power—this is the
default upon power up) or you can power the lamp with a
specific wattage appropriate for the installed lamp or you can set a specific intensity
(brightness) to maintain. Although there are exceptions, generally higher light output
or higher power settings can shorten lamp life.
Use the lamp mode that best suits your brightness needs. For example, in a tiled
application you may want to precisely match brightness levels between adjacent
images—judge by eye and set each individual
you want images to be as bright as possible—choose
mind that higher lamp power settings can shorten lamp life.
Lamp modes are described below:

The lamp will always burn as brightly as possible, driven by
Max Brightness:
100% of the power level rating for the installed lamp (see Section 6,
Specifications). Keep in mind that the "maximum brightness" for any lamp
gradually diminishes with age—images will become dimmer over time. Its current
output level appears in the "

Brightness will remain close to a specified level for as long as possible.
Intensity:
Once you select this option, enter a number representing the intensity level
(brightness) you wish to maintain—the projector will automatically adjust power
as needed to maintain this intensity as closely as possible. Note that the intensity
value is a correlation only and does not represent an actual lumens level. See
" " below.
Intensity

The power supplied to the lamp will remain at your specified wattage
Power:
level. Once you select this option, enter the number of watts representing the
power level you wish to maintain. See "
to enable a warning message that will appear
to temporarily cancel the
Exit
Lamp Power
Max Brightness
" option (not in lumens).
Intensity
" below.
Power
Section 3: Operation
setting as necessary. Or if
. Always keep in
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