Graco S20 Operation page 31

Runaway Cycle Rate/Enable Runaway
Protection
NOTE: Graco recommends setting
runaway cycle rate (RS) to 60 or less.
Choose a value that is just above the
maximum cycle rate of the application.
NOTE: When runaway protection is enabled (RT), a
✓ will appear on the setup screen. See F
Displacement Pump Volume
Press to scroll through the available
displacement pump volumes (PV) in cc per cycle.
set the values to the pump size installed. Refer to
the Check-Mate Displacement Pumps
Instructions-Parts manual, or the marking on the
displacement pump cylinder.
Flow Rate Units
Press to scroll through the available flow rate
units. See page 28. The selected units will be used
to display flow rate and volume on the main Run
screen and most of the setup values.
NOTE: Initially, choose units that will allow easy
definition of the setup values (e.g. drum volume in
gallons). Then, return and select the flow rate unit to
display on the Run screen. The defined setup
values will convert automatically.
Drum Size
Use DS to enter the size of the container.
Drum Fill Volume
Use the Drum Fill Volume field (DF) to enter the
exact volume of material in the drum. Contact
supplier for exact volume. This value is used to
determine the remaining volume in the drum.
4. To move to Setup screen 2, move the cursor to the
Drum Fill Volume field (DF), then press
more.
313526S
. 30.
IG
F . 30: Setup Screen 1
IG
Setup Screen 2
Use Setup Screen 2 to set the maintenance counter
setpoint (MC), reset the maintenance counter,
enable/disable diagnostic codes (EC), and choose
whether the E7 drum icon (DL) will indicate when the
drum is low or when the drum is completely empty.
EC
F . 31: Setup Screen 2
IG
1. Press
screen.
2. Press
field.
once
3. Press
cursor to the next data field.
Maintenance Counter
Use the maintenance counter setpoint (MS) to set
the maintenance schedule based on the units
displayed. Press and hold
the entire MS field is highlighted to reset the MC
value.
Remote DataTrak Operation
RT
RS
FR
PV
MC (MS when highlighted)
{
to toggle from field to field through the
to scroll through available values for each
again to set the value and move the
DS
DF
DL
for 3 seconds when
31