Graco xtreme Instruction Manual page 22

DataTrak Operation
Symbol Code
E-1
E-2
E-3
E-4
E-4
E-5
E-6
22
Table 3: Diagnostic Codes
Code Name
Runaway Pump running faster than set runaway
limit.
Diving Up Leak during upstroke.
Diving Down Leak during downstroke.
Low Battery Battery voltage too low to stop
runaway.
Service Problem with stopping runaway.
Component 1
Disconnected Solenoid is disconnected.
Solenoid
Service Problem with sensing valve movement. • Sensors unplugged.
Component 2
Blown Fuse Fuse is blown.
Diagnosis Cause
• Increased air pressure.
• Increased fluid output.
• Exhausted fluid supply.
Worn piston valve or packings.
Worn intake valve.
Low battery. To replace battery, see
manual 311238.
• Damaged solenoid.
• Damaged valve carriage.
• Solenoid unplugged.
• Damaged solenoid wires.
• Sensors mounted incorrectly.
• Damaged sensors.
• Damaged valve carriage.
• Faulty solenoid or solenoid wiring.
• Extreme temperatures (above 140°F
[60°C]).
311164M