Attaching The Arm (M); Securing Arm (M) Using Screws; Attaching Bracket (B) - Hitachi HAS-K252 User Manual

4 Attach the arm (M) to the base bracket (O).
Insert the tab at the top of the arm (M) in the groove at the top of the base bracket (O). Then insert the U-groove
at the bottom of the arm (M) in the groove of the vertical adjusting nut in the base bracket.
(M)
Note:
Route the cables through this hole before
attaching the arm (M) to the base bracket (O).
5 Use three M5 shoulder screws (L), three washers (P) and one M5 screw with
spring washer and flat washer (N) to secure.
Tightening torque: 0.98 N•m (10 kgf•cm)
(L) (P)
(L)
(P)
6 Attach the bracket (B) to the LCD projector using four M4 × 8 (G) hexagon
head screws.
Tightening torque: 0.98 N•m (10 kgf•cm)
Note:
Make sure that the bracket
(B) is correctly oriented.
■ Never use screws other than those designated.
Failure to heed this warning may cause the projector to fall or other hazard
resulting in damage or injury.
HAS-K252
Place the tabs (rear of arm) in the grooves.
(O)
Projection Projection Projection
direction direction direction
WARNING
12
Note:
Insert the vertical adjusting
nut as shown in the fi gure.
Note:
Be sure not to mix up
the screw types.
(P)
(L)
(L) × 3
(N)
(N) × 1
Projection
direction
Ins
6 F
7
8
(G)
(B)