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OPERATIONS • MAINTENANCE
3. PRECAUTIONS FOR ASSEMBLING AND MAINTENANCE
¶ Periodically clean the vent nets of the fan of MPJ to prevent it from clogging.
¶ In assemblies and maintenance, the service person must move in the cabinet. The following are precautions
for this procedure.
[1] Do not place load on the screen.
(In the procedure, always place weight on the cabinet.)
[2] Be careful not to hit your head when moving the unit.
[3] Do not touch the lens.
[4] As changing the position of MPJ will change the convergence, do not touch MPJ.
Work carried out at high places is extremely hazardous. If tools, etc. are dropped, it will cause not only
damage to the equipment but also injuries to men as well. Therefore work carefully.