This section provides the method of controlling E5 □ C Template screen. 3.1. E5 □ C Template 3.1.1. Common Template for Each Screen The following display is common to every screen but “Menu Screen”. (1) (2) (3) (4) (5) 7 3. Method to control E5□C Template screen No. Description (1) Screen title The current screen title is displayed. (2) State indication lamp The current operation status is indicated. RUN,AUTO,AT: lit in green ERR : lit in red (3) Current time is displayed. (4) Switching the communications unit No. Present screen is indicated in orange. (5) Display switch The current screen is indicated in orange.