Graco PD44 Setup & Operation page 20

HMI Operation
Icon
Message
Material High
Material Low
Filling
Material Present
Fill Fault
Levels Not Active
Level Sensor Fault
20
A and B Tank Status: Shows the status of the tanks. See the chart below for the
messages and descriptions.
Start Fill A or B Button: Starts filling the A (or B) tank by turning on a solenoid for a
transfer pump (if purchased). The tank continues to fill until the material level
reaches the high level proximity switch, the Stop Fill button is pressed, or the Fill
Timer times out.
Stop Fill Button: immediately stops filling both tanks by turning off the solenoid for
the transfer pump (if purchased).
Silence Alarm Button: When the audible alarm sounds because the material level is
low in either tank, pressing this button turns it off.
The material level in the tank is at or above the high level sensor.
The material level in the tank is below the low level sensor.
The tank is currently being filled.
The material level in the tank is between the high and low level sensors.
The tank began filling and did not reach the high level sensor within the preset time
entered in the fill timer field on the Level 2 screen. The tank has stopped refilling.
Level sensors are not installed on the tank.
The high level sensor is on and the low level sensor is off.
Description
Description
313877J