Acer P1223 - Manual (Page 51)

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Eng
lish
English
Ceiling mount installation
If you wish to install the projector using a ceiling mount, please refer to the steps
below:
1 Drill four holes into a solid, structurally sound part of the ceiling, and secure
the mount base.
Note: Screws are not included. Please obtain the appropriate screws
for your type of ceiling.
2 Secure the ceiling rod using the appropriate type of four-cylinder screws.
20
mm
13
mm
8.4 mm
130 mm
49.9
mm
Ceiling Mount Base
- Attach to ceiling
Screw Type A
50 mm length / 8 mm diameter -
Long Rod
Extension Rod
Long Cylinder Cap
Allen Key
- For tightening/loosening
Tightening Screw
Medium Rod
Short Rod