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To return to the summary screen, press the EXIT key until you return to this screen.
The controller will automatically return to this screen after 10 minutes.
Normal Startup
Startup is a simple process once your set points are in memory. Simply check your
supply of chemicals, turn on the controller, calibrate the sensor if necessary and it
will start controlling.
4.6
Shutdown
To shut the WCU controller down, simply turn off the power switch. Programming
remains in memory.
5.0
Operation
These units control continuously while power is applied. Programming is
accomplished via the local keypad and display.
To view the top level menu, press any key. The menu structure is grouped by inputs
and outputs. Each input has its own setup menu for calibration and unit of measure
selection as needed. Each output has its own setup menu including set points, timer
values, direction of control, etc as needed. After 10 minutes of inactivity in the
menu, the display will return to the summary screen. Keep in mind that even while
browsing through the menus, the unit is still controlling.
5.1
Main Menu
The exact configuration of your WCU controller determines which menus are
available as you scroll through the settings. Certain menus are only available if you
select certain options. All settings are grouped under the following main menu
items:
Sensor
Out 1
Out 2
Out 3
Out 4
Alarm
Time
4-20 mA
Access Code
The NEXT key travels forward through this list while the PREV key travels
backwards through the list. Pressing ENTER will enter the lower level menu that is
currently displayed.
(Only if 4-20 mA option circuit board is installed)
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