Mitsubishi Electric DLP UD8850U User Manual page 56

Lamp relay (continued)
• Immediately after the power-on, during the lamp
selection, or during the lamp relay operation, you
cannot change the setting of LAMP SELECT and
LAMP RELAY.
• In the case of continuous projection, the lamps may
deteriorate earlier unless they are turned off for 1
hour per week.
• When using this projector continuously for a long
time of period, enable LAMP RELAY.
• The brightness and color tint vary at the time of
lamp switching.
When LAMP SELECT is set to SINGLE:
The lamps are automatically switched and used alternately.
(See page 31 for menu setting.)
1. Display the INSTALLATION 1 menu.
2. Select LAMP SELECT by pressing the  or  button.
LAMP SELECT
2
1
3. Press the ENTER button.
4. Select SINGLE by pressing the  or  button.
LAMP SELECT
LAMP SELECT
2
1
5. Press the ENTER button.
6. Select LAMP RELAY by pressing the  or  button.
LAMP RELAY
7. Select 24H or 1 WEEK
button.
24H ......... The lamps are switched to each other
every day.
At the time of power-on or menu setting
1 2
Illuminating
Off
LAMP 1
LAMP 2
1 WEEK
.. The lamps are switched to each other
every week.
At the time of power-on or menu setting
1 2
LAMP 1
LAMP 2
8. Press the ENTER button.
• When you select 24H
to set the lamp relay interval is displayed.
24H
NEXT LAMP RELAY
2 4 H
0 1 2 3 4
OK
DUAL
SINGLE
24H
by pressing the  or 
3 4 5 6 7
3 4 5 6 7
Off
Illuminating
or 1 WEEK , the box
← →
DEL
5 6 7 8 9 CLEAR
CANCEL
1 WEEK
9. Move the key cursor using the direction buttons to
select the number you want to enter and then press
the ENTER button.
• Maximum interval
24H
1 WEEK
← key:
→ key:
DEL key:
CLEAR key: Deleting all the entered characters.
• You can enter the value by pressing the number
buttons (0 to 9) while holding down the NUM
button on the remote control.
• When the value you entered meets the following
conditions, an error dialog box is displayed at
the screen center.
∙ The value has been cleared by DEL or CLEAR
and left blank.
∙ The value you entered is out of the setting
range.
∙ The value of each item is out of the setting
8 (days)
range.
10. When selecting OK, the setting is completed as
the lamp-switching interval stored. However, when
selecting CANCEL, the setting is completed without
storing.
• The display returns the LAMP RELAY menu after
8 (days)
selecting OK or CANCEL.
• The setting you made is applied to NEXT LAMP
RELAY in the INFORMATION menu.
Important:
• When you use the projector continuously, the lamp
relay may not be performed on time due to errors of
the clock function.
• Immediately after the power-on, during the lamp
selection, or during the lamp relay operation, you
cannot change the setting of LAMP SELECT and
LAMP RELAY.
• In the case of continuous projection, the lamps may
deteriorate earlier unless they are turned off for 1
hour per week.
• When using this projector continuously for a long
time of period, enable LAMP RELAY.
• The brightness and color tint vary at the time of
lamp switching.
EN-56
NEXT LAMP RELAY
7 D 0 0 H
0 1 2 3 4 5 6 7 8
OK CANCEL
........... 24H (24 hours)
.... 7D 00H (7 days and 00 hours)
S hifting the position of enter cursor
to the left for each character.
Shifting the position of enter cursor
to the right for each character.
Deleting the character in the
position of enter cursor for each
character.
24H ......... 25H or over
1 WEEK ... 7D 01H or over
D .................. 8 or over (1 WEEK
H .................. 25 or over
← →
DEL
9 CLEAR
only)