JVC DLA-M15U manual Resetting the Lamp Use Time, Projector’s button

Replacing the Light-source Lamp (Cont.)

Resetting the Lamp Use Time

After replacing with a new light-source lamp, reset the counter inside the projector. This works to reset the life calculation of the light-source lamp, allowing the used time of the new light-source lamp to be accumulated.

■Projector’s button

[MAIN POWER switch]

1

[Control panel]

STAND BY indicator

STAND BY

OPERATE indicator

OPERATE
LAMP
TEMP	2
EMERGENCY
VIDEO	3
COMPUTER

SETTING

+3

QUICK

ALIGN.

-2

1 Turn on the MAIN POWER switch to go into stand-by mode.

•ON [ ❙ ]: The main power turns ON and the STAND BY indicator lights.

2 Press and hold down the “VIDEO”, “SETTING” and “QUICK ALIGN. +

3” at the same time for six seconds or more.

•The STAND BY and OPERATE indicators come on at the same time.

3 While the STAND BY and OPERATE indicators are on, press the “VIDEO”, “SETTING”, and “COMPUTER” buttons at the same time.

•The STAND BY and OPERATE indicators blink two seconds alternately, and after blinking, the projector returns to stand-by state (the STAND BY indicator lights).

* This completes the resetting of the lamp use time.

Memo

To check the lamp use time has been reset :

You can check it by LAMP TIME on the OPTIONS menu.

CAUTIONS

•After replacing with a new light-source lamp, be sure to reset the lamp use time. When the lamp use time indicates 1000 hours, and if it is not reset, the projector does not operate. (The light-source lamp does not turn on.)

•Reset the lamp use time only when you have replaced with a new light-source lamp. Never reset it at a halfway time. Otherwise, the replacement time may become unclear, degrade performance markedly, or cause lamp explosion.

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