MODIFY NEGATIVE PRESSURE WITH DIP SWITCH
The negative pressure system cards have a data table that explains how to modify the dip switch to achieve the desired negative pressure value. The dip switch at the top determines the value in units of the negative pressure, the corresponding table for this Dip switch is the one on the left. The dip switch below determines the decimal value, table to the right. For example, if you want to configure the value -6.0, the combination of the Dip switch for the units is:
To complement the decimal value of -6.0, the Dip switch is configured as shown below: