Instruction manual

14
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 menu for calibration and unit selection as needed. Each output has its own setup menu
including set points, timer values and operating modes as needed. After ten minutes of inactivity in the
menu, the display will return to the summary display. Keep in mind that even while browsing through
menus, the unit is still controlling.
5.1 Main Menu
The exact configuration of your WDB controller determines which menus are available as you scroll
through the settings. Certain menus are only available if you select certain options.
Main Menu Top Level
Boiler A
Boiler B
Time
Access Code
Datalog Only if advanced USB feature is in model code
Config Only if advanced USB feature is in model code
Upgrade
Inside Boiler A and B menus
Conductivity A or B
Temperature A or B
Blowdown A or B
Auxiliary A or B
WM1 or WM2 Only if the Aux relay is set to Feed on Water contactor or Paddlewheel
4-20mA A or B Only if 4-20mA option board(s) installed.
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.
Each of the following menu descriptions is used exactly the same way for either Boiler A or Boiler B.