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3130
Users Manual
Activate and Deactivate a Display
Use the DISPLAY menu to select which display to use. The ON/OFF option turns the
selected display on or off. The selected display and current on/off state are shown in the
lower display. See Figure 16.
To choose which displays are active:
1. Go through the menu list until DISPLAY is shown.
2. Push the DISPLAY softkey to access the Display Activation menu.
3. Push the UPPER, MIDDLE, or LOWER softkey to make your selection.
4. Push the ON/OFF softkey to the change the display state.
5. Push the DONE softkey to save the changes and go to the home screen.
When a display is deactivated, its configuration is saved. When the display is activated,
its configuration is verified against the configurations of the other currently-active
displays. If the configurations are in conflict, the recalled-display configuration is
changed to prevent the conflict. If all three displays are deactivated, the lower display
will turn on automatically.
Damping
Damping can be turned ON or OFF with the DAMP menu selection. Go through the
menu list until DAMP is shown. Select ON or OFF. When damping is ON, the Product
shows a running average indication of ten measurements. The Product makes
approximately three readings per second.
HART Resistor
An internal 250 HART resistor can be enabled when the Product is used in the mA
Measure-24V mode. This lets a HART communicator be connected across the mA
terminals and makes it unnecessary to add an external resistor.
When the HART resistor is on, the maximum load-driving capacity is
750
Go through the menu list until HART is shown. Use the arrow softkeys to select ON or
OFF.
Pump Limits
To prevent overpressure of sensitive devices the maximum pressure (pump limit) can be
set. Go through the menu list until PUMP is shown. When in this mode, use SELECT
and the arrow buttons to change the pump limit. Push the DONE SET softkey to save the
selection and go to the main menu. This limit can be set to 10 % above full scale.
16
Figure 16. Active Display Menu
.
Note
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