39INSTALLATION AND ASSEMBLY3. PRECAUTIONS FOR TRANSPORTATIONAlways place them upright. If they are stacked on their sides or backs, vibration and shock may cause damage orfire hazards.7 Caution for transportation of cabinet¶ The cabinet is sensible against falling, impact and vibration. Be careful not to place a heavy object on it ordrop it during transportation.7 Caution for transportation of screen units* The screen units have been designed for permanent installation and hardly repackaged and re-transported.The following description is given for reference for the rare case in which they have to be re-transported.¶ Pack it properly according to the packaging specifications [Fig.3-2-2]. Also check the following conditions.[1] The protection panel has been properly attached by the transportation screws (eight).(RM-V2550S only)In the case of the RM-V2550S2, make sure that fittings H and V are firmly attached using screws (12 placesin total).* Use the protection screws provided with the unit.[2] The protection tapes are pasted to the four corners of the protection panels. (RM-V2550S only)* Paste the protection tape on the protection panel.* Use a relatively weak tape about 20 mm to 30 mm in width.Name : Acetate cloth adhesive tape (25 mm width)¶ When transporting or storing the units in the packaged state, always face them up.¶ The number of units that can be stacked in storage is 20.¶ As the screen is at the top, be careful not to step, and place heavy objects on this top side, nor hit it with sharpobjects.Notes (RM-V2550S2)¶Be sure to set the screen unit right-side up. Of the sides on which the screw heads are exposed (the sideswith the shipping screws), the longer side is the top.¶Check that the shipping screws, protective panel and black tape have been removed before mounting thescreen unit on the system. (When installing the system, do not remove the protective panel located on theoutermost edge.)¶When stacking screen units, use gloves and perform operations with at least two people to prevent acci-dents.¶To prevent damage to the lenticular sheet, be as careful as possible when mounting the screen unit so asnot to subject it to excessive hocks and vibrations.¶When the screen units are stacked, the head of the panel fixing screws and 12 mm holes will engage.When stacking the upper screen unit, make sure that it does not brush the lower screen unit as it has panelscrews projecting out.
