Graco GMax ll 5900 - Page 19

Startup
310892B 19
WatchDog
™
Protection System
Pump stops automatically when material pail is empty.
Change Display Units:
To Activate:
1Do Startup
2 Turn WatchDog switch ON
and WD ON displays.
EMPTY displays/flashes
and the pump stops when
WatchDog protection sys-
tem detects an empty mate-
rial pail.
3 Turn WatchDog switch OFF.
Add material or reprime
sprayer. Turn pump switch
OFF and ON to reset
WatchDog protection sys-
tem. Turn WatchDog switch
back ON to continue to
monitor material level
Pressure/Volume:
Press and hold (8 seconds) DTS
button to change pressure units
(psi, bar, MPa), to desired units.
Volume units (GAL, LTRx10) fol-
low pressure units; i. e., psi/GAL
and bar or MPa/LTRx10
Continue to press DTS button to
cycle from psi to bar to MPa.
Release DTS button to select
units.
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