Graco 3A2098H Life Jacket User Manual


 
System Setup
36 3A2098H
Adjust Pressure Sensors
Set pressure offsets and pressure limits.
NOTE: Inlet sensor settings will be grayed out on this
screen for systems with heated fluid plates.
1. With the system in setup mode, navigate to the Fluid
Plate x, screen 5 (Pressure Sensors).
2. Press to access the fields to make changes.
NOTE: For the following steps, press and
to navigate through each field, and to open
drop-down menus and enter changes or selections.
3. Set the desired offset for the inlet and outlet pres-
sures between 0 and 100 psi (0.7 MPa, 7.0 bar).
Remove all pressure on the sensors, and then
adjust the offset so the measured value reads 0.
NOTE: It is recommended that offsets should not be
changed from the factory defaults of 0.
4. Set the desired minimum and maximum pressure
limits for the inlet, and the desired maximum pres-
sure limit for the outlet.
5. Set the error type (alarm or deviation) that will be
issued:
If the minimum inlet pressure decreases below
the setting.
If the maximum inlet pressure increases above
the setting.
If the maximum outlet pressure increases above
the setting.
6. Press to exit edit mode.
Configure Errors
Set the error type (alarm, deviation, or none) that will be
issued if the pressure, flow rate, volume, or computed
target goes outside the tolerance settings of the active
style. When an alarm occurs, the system stops dispens-
ing. When a deviation occurs, the system will continue
dispensing. See Fluid Plate x, Screen 6 (Error Type)
on page 107 for more information.
NOTE: Only the low/high pressure errors will be
enabled for systems without a flow meter.
1. With the system in setup mode, navigate to Fluid
Plate x, screen 6 (Error Type).
2. Press to access the fields to make changes.
3. Press to open the Low Pressure drop-down
list, and select either Alarm or Deviation for the error
type. Press to enter the selection.
4. Press to move to the next field. Repeat Step 4
for each field.
5. Press to exit edit mode.
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