Walchem WDB400 Series, Инструкция по эксплуатации

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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. All settings are
grouped under the following main menu items: Boiler A, Boiler B and Access Code. Within the menu for
each boiler, the following menus are found:
Conductivity A or B
Temperature A or B
Blowdown A or B
Auxiliary A or B
Time
4-20mA A or B
Only if 4-20mA option installed
Access Code
Datalog Only if advanced USB feature is in model code
Config Only if advanced USB feature is in model code
Upgrade
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.