ENGLISH
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79
Special Featur
es
Lamp select
This lets you switch the four light source lamps to one
of four brightnesses in accordance with the operating
conditions and purpose of use.
Press
▲▼
to select “LAMP
1.
SELECT”.
DIRECTION
LAMP SELECT
LAMP RELAY
HORIZONTAL
QUAD
OFF
Press
◄►
to switch “LAMP
2.
SELECT”.
The setting will change as follows each time
•
◄►
is pressed.
TRIPLE
QUAD
DUAL
L1
SINGLE
L2
L2/L3/L4
L3
L1/L3/L4
L4
L1/L2/L4
L1/L4
L1/L2/L3
L2/L3
“QUAD” :
•
The four lamps illuminate.
“L1” :
•
One lamp illuminates.
(Lamp unit 1 takes priority.)
“L2” :
•
One lamp illuminates.
(Lamp unit 2 takes priority.)
“L3” :
•
One lamp illuminates.
(Lamp unit 3 takes priority.)
“L4” :
•
One lamp illuminates.
(Lamp unit 4 takes priority.)
“L1/L4” :
•
Two lamps illuminate.
(Lamp unit 1 and 4 take priority.)
“L2/L3” :
•
Two lamps illuminate.
(Lamp unit 2 and 3 take priority.)
“L1/L2/L3” :
•
Three lamps illuminate.
(Lamp units 1, 2 and 3 take priority.)
“L1/L2/L4” :
•
Three lamps illuminate.
(Lamp units 1, 2 and 4 take priority.)
“L1/L3/L4” :
•
Three lamps illuminate.
(Lamp units 1, 3 and 4 take priority.)
“L2/L3/L4” :
•
Three lamps illuminate.
(Lamp units 2, 3 and 4 take priority.)
“SINGLE” :
•
One of the lamps illuminates.
(The lamp unit with the shortest operating time is
selected automatically.)
“DUAL” :
•
Two lamps illuminate.
(The lamp units with the shortest operating time
out of lamp units 1 and 4 or 2 and 3 are selected
automatically.)
“TRIPLE” :
•
Three lamps illuminate.
(The lamp unit with the shortest operating time is
selected automatically.)
Press ENTER.
3.
Note
For settings other than “QUAD”, any lamp which is
•
malfunctioning or which has a cumulative operating
time that exceeds 2 000 hours will be turned off
and the other lamps will be turned on. If “QUAD”
is selected, any lamp which is malfunctioning or
which has a cumulative operating time that exceeds
2 000 hours will be turned off and only the lamps
which have a cumulative operating time of less than
2 000 hours will be turned on. In addition, if the
cumulative operating times for all lamps exceed
2 000 hours, the projector will switch to standby
mode.
Lamp units which are not turned on should still be
•
installed to the projector.
When it is time to replace the lamp, the number of
•
the lamps that illuminate will be greater than the
specified number of lamps in order to prevent the
luminance from dropping.
The characters in the lamp selection menu
•
will become green when they are selected.
Furthermore, the characters may flash depending
on the condition of the lamps.
Yellow:
An error has occurred with the
illumination of one or more of the lamps
White: Unselected
item
Red:
Lamp where an illumination error has
occurred
