During our dry-dock phase, the previous electrical dumb-waiter was removed as it had become inoperative. A new manual dumb-waiter was procured from Miller Manufacturing, Inc. Rohnert Park, California and installed by our engineering staff. This was a very nice system, yet when installed there were no doors to enclose the openings from the dumb-waiter. All the food from the galley must be transferred up stairs one deck for serving in the dining room.