Chapter 3
Basic Operations
—
Switching on/off the projector
66 - ENGLISH
Switching on the projector
Install the projection lens before s
w
itching on the projector.
Re
m
o
v
e the lens co
v
er
fi
rst.
4)
4)
3)
1)
2)
1) Connect the power cord to the projector.
2) Connect the power plug to an outlet.
3) Press the <
开
> side of the <
主电源
> switch to turn on the power.
f
The po
w
er indicator <
开（绿）
/
待机（红）
> lights in red, and the projector enters the standby
m
ode.
4) Press the power on <
b
> button.
f
The po
w
er indicator <
开（绿）
/
待机（红）
> lights in green and the i
m
age is soon projected on the screen.
Attention
f
Al
w
ays re
m
o
v
e the lens co
v
er before starting the projection. Projecting continuously
w
hile the lens co
v
er is attached
m
ay cause the lens
co
v
er to heat up and result in a
fi
re.
Note
f
A
w
ar
m
-up period of up to approxi
m
ately
fiv
e
m
inutes
m
ay be necessary until an i
m
age is displayed
w
hen the projector is s
w
itched on at
around
0
°
C
(32
°F
)
.
The te
m
perature indicator <
温度
> lights during the
w
ar
m
-up period. When the
w
ar
m
-up is co
m
pleted, the te
m
perature indicator <
温度
> turns
off and the projection starts. Refer to “When an indicator lights up
”
(
x
page
2
78
)
for the indicator status display.
f
If the operating en
v
iron
m
ent te
m
perature is lo
w
and
w
ar
m
-up takes
m
ore than
fiv
e
m
inutes, the projector
w
ill judge that a proble
m
has
occurred and the po
w
er
w
ill auto
m
atically be set to standby
m
ode. In such case, increase the operating en
v
iron
m
ent te
m
perature to
0
°
C
(32
°F
)
or higher, turn off the
m
ain po
w
er, and then turn on the po
w
er again.
f
If the po
w
er
w
as turned off by pressing the <
关
> side of the <
主电源
> s
w
itch or by using the breaker directly
w
hile projecting at the pre
v
ious
use, the po
w
er indicator <
开（绿）
/
待机（红）
> lights up in green and an i
m
age is projected after a
w
hile
w
hen the po
w
er is turned on by
pressing the <
开
> side of the <
主电源
> s
w
itch or by turning the breaker on
w
ith the po
w
er plug connected to the outlet. This applies only
w
hen the [PROJE
C
TOR SETUP]
m
enu
→
[INITIAL STARTUP] is set to [LAST MEMORY].
