Level 1 Control Screen - Graco PD44 Setup And Operation

HMI Operation

Level 1 Control Screen

NOTE: The Error Code button is shown on every screen
on the Motor Driven PD44. See the Main screen for defi-
nition, page 16.
NOTE: If 'A Tank Status' and 'B Tank Status' both dis-
play 'Levels Not Active' then the level control feature is
not installed on this machine.
A Tank Status, B Tank Status
This displays information about each component tank
filling process. The following are the possible messages.
Message
Material The tank level is at or above the high level sen-
High sor.
Material The tank level is below the low level sensor.
Low
Filling The tank is currently refilling in the tank refilling
process.
Material The tank level is between the high and the low
Present level sensors.
Level Sen- The machine senses material at the high level
sor Fault sensor but not at the low level sensor.
Levels Not Level sensors are not installed for the tank.
Active
Fill Fault The tank began refilling and the fluid level did not
reach the high level sensor within the preset time
entered into the Fill Timer button seen in the Lev-
el2 Control screen. Tank has stopped refilling.
Silence Alarm button
This button silences the audible alarm when pressed.
22
Micrometer PD44 and LRT PD44 Level 2 Control screen shown
Description
Start Fill A, Start Fill B button
When this button is pressed the transfer pump fills the
tank until the material level reaches the high level sen-
sor on that tank.
NOTE: The Start Fill A, Start Fill B and the Stop Fill but-
tons are inoperable if the high level automatic tank refill-
ing feature was not purchased with this machine.
Stop Fill button
This button stops the automatic tank refilling process for
both the A and B component material tanks.
313877G