Graco Inc 233721, 309408 manual WatchDogt Pump Protection System, To Activate 1. Do Startup, Volume

Models: 7900 Roof Rig

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WatchDogt Pump Protection System

WatchDogt Pump Protection System

Pump stops automatically when material pail is empty.

To Activate:

1.Do Startup.

Increase pressure to more than 2000 psi (140 bar, 14 MPa).

Note: Instructions to automatically activate the WatchDog pump protection system every time you spray are on page 14.

2. Press and hold DTS button, release when ON is displayed.

Note: GAL (or LITER) flashes while pump protection system is active.

EMPTY displays and the pump stops when pump protection system detects an empty material pail.

3. Turn pump switch OFF to resume normal operation.

Change Display Units:

Pressure:

Press and hold (5 seconds) DTS button to change pressure units (psi, bar, MPa), to desired units.

Volume:

Press and hold (5 seconds) DTS button to change volume units (GAL, LITERX10).

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Page 12
Image 12
Graco Inc 233721 manual WatchDogt Pump Protection System, To Activate 1. Do Startup, Change Display Units Pressure, Volume