Graco PD44 Setup And Operation page 24

HMI Operation
Shutdown Timer button/indicator
NOTE: If the level control option has not been pur-
chased the Shutdown Timer button is disabled.
This changes the delay before the Fill Timer Fault mes-
sage is displayed in the corresponding 'A Tank Status'
or 'B Tank Status' field on the Level 1 Control screen. If
the material level is below the low level sensor for more
than the duration of the Shutdown Timer setting, the
machine shuts down.
To change the Shutdown Timer setting, perform the fol-
lowing steps.
1. Select the Shutdown Timer button (shown as
"=00000"). A numeric keypad appears.
2. Enter the desired Shutdown Timer setting in tenths
of a second.
NOTE: For example, if 15 is entered, the shutdown time
is 1.5 seconds.
3. Press the button. The new Shutdown Timer
setting is shown.
NOTE: The current time of the Shutdown Timer is
shown by "<00000". This counts up to the preset time.
Fill Timer
NOTE: If the automatic refilling option has not been pur-
chased the Fill Timer function is disabled.
This changes the delay before the Fill Timer Fault mes-
sage is displayed to the corresponding 'A Tank Status'
or 'B Tank Status' field in the Level 1 Control screen. If
the material level reaches the tank high level sensor
before the preset fill time elapses, the 'Tank High Level'
message is displayed in the Tank Status field and the
Fill Timer is reset. If the preset fill time expires before
material reaches the high level sensor, "Fill Timer Fault"
appears in the Level1 Control Screen.
To change the Fill Timer setting, perform the following
steps.
1. Select the Fill Timer button (shown as "=00000"). A
numeric keypad appears.
2. Enter in the Fill Timer time in tenths of a second.
24
NOTE: For example, if 15 is entered, the Fill Timer set-
ting is 1.5 seconds.
3. Press the button. The new Fill Timer setting
appears in the Fill Timer field.
NOTE: The current Fill Timer time is shown by
"<00000". This counts up to the preset time.
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