Clearing Tip Clogs; Watchdog ™ Protection System; Ironman Units Only) - Graco GMAX 3400 Operation

Clearing Tip Clogs

To avoid injury, never point gun at your hand or into a
rag!
1. Release trigger, engage trigger lock. Rotate Switch
Tip. Disengage trigger lock. Trigger gun to clear
clog.
2. Engage trigger lock. Return Switch Tip to original
position. Disengage trigger lock and continue
spraying.
3A6400A
™
WatchDog Protection System
(ProContractor and Ironman units only)
Pump stops automatically when material pail is empty.
To Activate:
1. Perform Startup.
2. 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.
Startup
ti22712a
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