7-57.4 About the Waterproof PackingAbout the waterproof packingIf the panel is being detached from the GT main unit and then reattached, the waterproof packing shouldbe replaced, in order to assure that the panel remains waterproof (IP65).Product name Contents Product numberWaterproof packings for replacement (set of 10, for GT01) AIGT081Waterproof packings for replacement (set of 10, for GT11) AGIT181Waterproofpacking Waterproof packings for replacement (set of 10, for GT30) AIGT381Replacing the waterproof packingFollow the steps below to replace the packing:1. Remove the currently attached waterproof packing.Remove the attached waterproof packing from the GT main unit.2. Attach the provided waterproof packing.Take out one of the replacement waterproof packing pieces and attach the outer edge as shown in theillustration (do not use the inner edge).When doing this, fasten it to the front frame, being sure not to twist the waterproof packing.