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Graco Inc
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Graco Inc
7900 Roof Rig, 233721, 233740, 233718 manual DTS Error Codes, Service, 309408, 309409
Models:
7900 Roof Rig
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Install
Error messages
Warranty
Resettable Hour Meter appears
Setup
Controls / Controles / Commandes / Controles
SwitchTip and Guard Assembly
Cleanup
Volume
à la pression maximale de service du système
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DTS Error Codes
309409
Reference Repair Manual 309409 or 309411 or call your distributor for service
Service
309408
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Contents
GMax 3900 233700
GMax t Sprayers
GMax 7900, GMax 7900 Roof Rig 233718 - 233721
233705
ADVERTÊNCIA
à la pression maximale de service du système
MISE EN GARDE
ADVERTENCIA
Trigger Lock Fecho do gatilho Loquet de sécurité Seguro del gatillo
CONTROLS / CONTROLES / COMMANDES / CONTROLES
Contractor
Contractor
Setup
2. Connect other end of hose to gun 3. Tighten securely
4. Remove tip guard
5. Install clean inlet strainer
Setup
6. Fill throat packing nut with TSL to prevent premature packing wear
Do this each time you spray and store
3. Set pump switch OFF
Startup
2. Turn prime valve down Turn pressure control to lowest pressure
PAINT FLUSH
Digital display is functional after engine starts
a b c d e f g
Startup
309408
Startup
Do not stop leaks with your hand or a rag! If
Startup
SwitchTip and Guard Assembly
PAINT
FLUSH
1. Do Startup steps 1
Digital Tracking Systemt DTS Operation
2. Start engine, page
Main Menu
Digital Tracking System DTS
WatchDogt Pump Protection System
Volume
To Activate 1. Do Startup
Change Display Units Pressure
Resettable Hour Meter appears
3. Simultaneously press DTS button and set pump on/off switch on
1. Do Startup steps 1. - 3. Pressure must be at zero
2. Start engine, page 7. Pressure display appears
4. Press and hold to reset to zero, or
9. Short press DTS button again to move to WatchDog MAN manual mode
12. Turn pump switch OFF at any time to exit stored data mode
11. Short press to return to step
Secondary Menu - Stored Data and WatchDog Pump Protection Modes
Clearing Tip Clogs
Spray Test Pattern
Pressure Relief
Cleanup
Pressure Relief
Pressure Relief
6. Clean filter, guard and SwitchTip in flushing fluid
8. Turn engine ON and start engine. Set pump switch ON
13. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn pump switch OFF. Turn engine OFF
Service
DTS Error Codes
309408
309409
Graco Phone Number
Graco Warranty
ADDITIONAL WARRANTY COVERAGE
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN