Full Product Manual
Start Up 
14 3A6430C EN
Start Up
Pressure Relief Procedure
Follow the Pressure Relief 
Procedure whenever you see this 
symbol.
1. Turn ON/OFF switch to the OFF 
position.
2. Engage the trigger lock. Always engage 
the trigger lock when sprayer is stopped 
to prevent the gun from being triggered 
accidentally.
3. Turn pressure control knob to lowest 
setting.
4. Put Drain Tube into a waste pail and lift 
Prime/Spray Valve in PRIME position to 
relieve pressure. 
5. Hold the gun firmly to a pail. Point gun 
into pail. Disengage the trigger lock and 
trigger the gun to relieve pressure.
6. Engage the trigger lock.
7. If you suspect that pressure has not 
been fully relieved, see Blockages, 
page 17.
NOTE: Leave Prime/Spray Valve in the 
PRIME position until you are ready to spray. 
This equipment stays pressurized until 
pressure is manually relieved. To help 
prevent serious injury from pressurized 
fluid, such as skin injection or splashed 
fluid, follow the Pressure Relief 
Procedure whenever sprayer is stopped 
and before sprayer is cleaned or checked, 
and before equipment is serviced.










