Care and Replacement
E
NGLISH - 41
Maintenance
J
Resetting the FILTER
REMAINING
1. Turn on the projector and display the
FILTER
REMAINING
in
OPTION
menu. Press the
ENTER
button for 3 seconds and the confirmation screen
will be displayed.
2. Press
I
to select
OK
and press the
ENTER
button to reset
FILTER REMAINING
to “0”.
“FILTER REMAINING” on page 34.
J
Before replacing the Lamp unit
Switch off the
MAIN POWER
and disconnect the power plug from the wall socket.
Wait for more than 1 hour and make sure the
Lamp unit
and the surroundings are cooled enough.
Prepare a Phillips-head screwdriver.
Contact an Authorized Service Center to purchase a replacement
Lamp unit
(ET-LAF100).
When the projector is mounted in the ceiling, do not work directly under the projector or put your face closer
to the projector.
J
When to replace the Lamp unit
The
Lamp unit
is consumable and the brightness decreases by duration of usage. The
LAMP
indicator will
inform you of the replacement timing at 4 800 hours, and at 5 000 hours, the projector will be turned off. Those
figures are rough guidance and might be shortened by the usage conditions, characteristics of the
Lamp unit
,
environmental conditions, and so on. You can check the duration of usage time using
LAMP RUNTIME
in the
OPTION
menu.
RESET A REMAIN OF A FILETER.
OK
CANCEL
SELECT
ENTER
RETURN
FILTER REMAINING
Replacing the Lamp unit
NOTE:
• Prior to replacing the lamp unit, allow it to cool down to prevent the risk of burns, damage and other hazards.
• Do not attempt replacement with an unauthorized lamp unit.
Indication
On screen
LAMP
indicator
Over 4 800 hours
“
REPLACE LAMP
” is displayed on the
upper left of the screen for 30 seconds.
Illuminates
RED
.
Over 5 000 hours
“
REPLACE LAMP
” is displayed on the
upper left of the screen, and it will stay until
you respond.
To clear the screen, press any button.
NOTE:
• The guide times, 4 800 and 5 000 hours, are rough estimates based on certain conditions and is not a guaranteed time.
• For more information about the
Lamp unit
, such as guaranteed time, see the instructions which is provided with the
Lamp unit
.
REPLACE LAMP