Controller Overview - FLOWTECH flowpress WMDA Operation And Maintenance Manual

Controller Overview

The following image shows the front of the pressurisation unit digital controller. 4 buttons are provided for
programming, and an LED display which shows scrolling messages.
When the controller is first powered up, it will display the controller version number. This manual relates to
controller version >8.0. If the controller is of a different version, there may be differences in the menu items
available.
When in normal operation, the controller will display the current system pressure. If a fault occurs, the
controller will display a fault code and produce an audible alarm.
In normal operation, the functions of the buttons are as follows:
Button
SET
MUTE
+
-
flowpress
Function
Press
-
Mute Audible Alarm
-
-
WMDA Pressurisation Units
Hold
Show Current System Pressure
Reset Unit
Enter Programming Menu
Enter Programming Menu
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