NEC NP-PA1705UL-B Installation Manual - Page 14

Securing the lens unit with the fall prevention wire, Do not use on networks subject to overvoltage.

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Important Information CAUTION Installation REQUIRED Securing the lens unit with the fall prevention wire • If the projector is going to be suspended from a ceiling or another high place, secure the lens unit using the fall prevention wire (sold separately). If the lens unit is not secured, it may fall down if it comes lose. On use PROHIBITED Do not use on networks subject to overvoltage. • Connect the projector's HDBaseT port and LAN port to a network for which there is no risk of overvoltage being applied. Overvoltage applied to the HDBaseT or LAN port could result in electric shock. REQUIRED Lens shift, focus and zoom operations • When shifting the lens or adjusting the focus or zoom, do so from either behind or the side of the projector. If adjustments are performed from the front, your eyes could be exposed to strong light and get injured. • Keep your hands away from the lens area when performing the lens shift operation. If not, your fingers could get caught in the gap between the cabinet and the lens. xiii

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Important Information
xiii
CAUTION
Installation
Securing the lens unit with the fall prevention wire
REQUIRED
•
If the projector is going to be suspended from a ceiling or another high place,
secure the lens unit using the fall prevention wire (sold separately). If the lens
unit is not secured, it may fall down if it comes lose.
On use
Do not use on networks subject to overvoltage.
PROHIBITED
•
Connect the projector’s HDBaseT port and LAN port to a network for which
there is no risk of overvoltage being applied.
Overvoltage applied to the HDBaseT or LAN port could result in electric shock.
Lens shift, focus and zoom operations
REQUIRED
• When shifting the lens or adjusting the focus or zoom, do so from either
behind or the side of the projector. If adjustments are performed from the
front, your eyes could be exposed to strong light and get injured.
•
Keep your hands away from the lens area when performing the lens shift op-
eration. If not, your fingers could get caught in the gap between the cabinet
and the lens.