Graco 3A0156B Paint Sprayer User Manual


 
WatchDog
Protection System (Not Available on All Units)
12 3A0156B
WatchDog
Protection
System
(Not Available on All Units)
Pump stops automatically when material pail is empty.
To Activate:
1. Perform Startup.
2. Premium units with digital display:
Turn WatchDog switch ON and WD ON displays.
EMPTY displays/flashes and pump stops when
Watchdog protection system detects an empty
material pail.
3. Turn WatchDog switch OFF. Add material or reprime
sprayer. Turn pump switch OFF and ON to reset
WatchDog protection system. Turn WatchDog
switch back ON to continue to monitor material
level.
Fast Flush
To flush the hose and gun at an accelerated speed, per-
form the following steps:
1. Perform steps 1 - 3 of Cleanup, page 16.
2. Hold gun trigger in and turn prime valve down to
DRAIN position and then over to FAST FLUSH.
3. Continue flushing system until fluid appears clear.
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