L-4733A/L-4733AW Operation Guide Safety Instructions and Notes on Usage 9 Warning ❏ Never place your hand and so on near the roller while the press is operating. Hands, hair, clothes, and so on may be caught in the roller. ❏ Before performing inspections and cleaning of the feeding unit, the heater, or the rewinder section, switch to Motor Drive Off mode on the touch panel's Periodic Maintenance screen. If the nip lever is operated without switching to Motor Drive Off mode, the roller rotates and may catch hands, hair, clothes, or other things.