In some properties using manual systems, the food server...

в следующем контексте:

Expediters. Consider using a food expediter during busy serving times. An expe¬diter helps communication between production and service personnel. This staff member (often a manager) controls the process of turning in orders and picking up food items. In some properties using manual systems, the food server turns in the order to the expediter, who enters the order into a time recorder to monitor pro¬duction times. In other operations, the expediter manages the orders generated by a workstation printer.

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