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WIKA operating instructions pneumatic high pressure controller, model CPC7000
0019104001D 10/2018 EN
EN
6. Operation
6.4.1.2.3
Percentage Entry
The third entry method is the Percentage Entry method (Figure 6.4.1.2.3-A Percentage Entry) which allows the user to select
a setpoint value as a percentage of the pressure range of device under test (DUT). The user can choose between various
percentage values by clicking on the desired button. The setpoint will instantly change to the selected percentage value of the DUT.
The user can also configure the minimum and maximum pressure values of the DUT by clicking the button displaying pressure
range. This would take the user to the Step Settings App (Figure 6.4.1.2.3-B Step Settings App) which is explained in
Section 6.4.6
Step Settings Application.
Figure 6.4.1.2.3-A Percentage Entry
Figure 6.4.1.2.3-B Step Percentage
6.4.1.2.4
Digital Step Entry
The fourth entry method is the Digital Step data entry method. This method allows the user to increase or decrease the setpoint
value by one digit at a time. The digit to be changed can be selected from a string of five zeroes (0) and one blue numeral one (1)
by sliding a finger across the zeroes and converting the desired digit to a blue 1. The right most digit in the Digital Step corresponds
to the lease significant digit of the setpoint. Each digit of the setpoint can then be increased or decreased by pressing the
Up [
] or Down [
] button.
Figure 6.4.1.2.4 Digital Step Entry
