Hitachi LP-WU6600, Руководство пользователя

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Projector installation
English-30
Note for adjusting the lens shift
1. You can feel the rotational resistance of the lens adjuster increasing if the lens shift exceed its
range. Do not turn the lens adjuster further. If the lens adjuster is turned excessively, it runs
idle by a clutch mechanism inside the adjuster. Although it makes a clicking sound, it is not a
malfunction. Turn the lens adjuster to the opposite direction to adjust the lens shift.
2. Keep turning the lens adjuster while pressing it downward if the adjuster is turned to the
opposite direction with a clicking sound and the lens shift does not work after the adjuster has
been turned exceeding the lens shift range. You need to turn the lens adjuster for a while until
the lens shift starts.
3. Do not turn the lens adjuster while pressing it downward out of the lens shift range. The lens
shift may be locked because a clutch mechanism does not work. In such a case, keep turning
the lens adjuster while pressing it downward like in step2.
4. When adjusting the lens shift to the maximal oblique direction, the periphery of the projected
screen may be dark or a shadow may be cast.
Caution: Operate the lens adjusters gently as the lens may malfuction when subjected to shocks.