Mitsubishi Electric DLP PH50 series Manual page 18

1.2.6.4. Assembling base stands and cubes
1. Assemble base stands.
2. Adjust level adjusters to make the base stand both level and
plumb by means of a spirit level.
3. Place a cube on the base stand.
Caution
Do not grip the screen-holding arms to
lift up a cube cabinet. It may cause
breakage.
4. Fix the cube at 4 points with supplied hexagon
socket head bolts, spring washers and flat
washers.
Caution
When holding up a cube, be careful not
to put your hand between the cube and
the base stand.
5. Place the next bottom row cube on the base stand and fix it in
the same way.
6. Join right and left cubes at 4 points with supplied hexagon
socket head bolts, spring washers and flat washers.
7. Place cubes for the upper row on the assembled units.
8. Fix them vertically and horizontally at 4 points each with
supplied hexagon socket head bolts, spring washers and
flat washers.
9. Stop up the holes on both sides with supplied joint hole
seals, which holes are not used for a display wall.
Caution
To avoid units from falling, measure horizontal and
vertical degrees with a level etc. to make sure the units
are stably assembled.
10. Run cables through the internal cabinets according to the
chapter 1.3.3 on page 24 before attaching the screen unit.
PH50, XL50, XL21 series Set-up and Installation Manual
Base stands
Level adjusters
Hexagon socket
head bolt
Spring washer
Flat washer
18
Joint hole seals