21When the maintenance cover is attached, pay attention not to hit the base cover.Forcible attachment may damage the cover.Maintenance cover3.Make the bottom of the maintenance cover caught by the loosened screws.4. Tighten the screws (two positions: left and right) while the maintenance cover is pushed upward.Screw● Securely tighten the screws.If not, the maintenance cover may drop off, damaging the floor or the product.● Do not connect the upper unit to the floor unit with the screws loosened.The top panel swing is interfered and the device may be damaged.Maintenance coverScrewScrewMaintenance coverMaintenance coverPackingScrewPackingMaintenance coverForcible attachment may damagethe cover.CAUTIONBase coverCAUTIONCAUTION