Graco 288776 Blood Pressure Monitor User Manual


 
Operation
312111A 5
Operation
1. Pull out regulator knob and turn fully
counter-clockwise. Open manual pres-
sure relief valve on cup lid (counter-clock-
wise).
2. Open lid and fill cup with desired spray-
able material.
3. Close lid and seal by turning clockwise
hand-tight.
4. Close relief valve on cup lid hand-tight
turning clockwise.
5. Set wall-mounted regulator (not supplied)
to desired air pressure. (This is your
atomizing air.)
6. Slowly turn the cup regulator knob clock-
wise while pulling the gun trigger fully
back. Continue clockwise until desired
flow is achieved. Push in regulator knob to
lock. Maximum cup pressure is 50 psi
(0.35 MPa, 3.5 bar).
7. To decrease paint flow, pull out regulator
knob and turn counter-clockwise to lower
cup pressure. Open the relief valve to
bleed off excess pressure. Reseal relief
valve. Repeat step 6. The cup lid has a
check valve that prevents the cup from
losing pressure until the relief valve is
opened.
8. Atomizing air for the spray gun can be
adjusted at the gun by means of an air
adjusting valve on the spray gun.
Always disconnect cup assembly from air sup-
ply and relieve pressure in cup (open manual
pressure relief valve counter-clockwise) before
installing or removing canister from lid assem-
bly.
Note: To achieve desired cup pressure you
must always start at a lower pressure and
adjust up to the desired setting.
Cup Pressure
Regulator
Knob
Manual
Pressure
Relief Valve
Fluid Outlet
Cup Air Outlet
Automatic
Pressure
Relief Valve
ti7063