Graco HydroShield Instructions Manual page 34

Operation
12. Activate the Do Not Fill button
isolation fluid pump will not refill after it is empty.
See Home Screen, page
13. Trigger the gun until the system indicates that
the isolation fluid pump is empty.
14. Follow the Pressure Relief Procedure, page
15. Engage the trigger lock.
34
so that the
49.
31.
16. Align the spray tip tab with the groove in the air
cap. Install the tip.
17. Reinstall the air cap, tip guard, and retaining ring.
3A7370C