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Troubleshooting
332119E
29
Pump/motor runs but red
light on spray button is on
Battery has been discharged to the
level that user is notified the battery is
low.
Recharge battery. Connect battery charger and recharge
battery. See
Charging the Battery
, page 8.
NOTE:
When
red light first comes on, user has approximately 15 minutes
of field marker run time left.
Spray pattern width is
decreasing
Incorrect material dispenser holder
height position.
Readjust material dispenser holder until desired width is
achieved. See
Adjusting Line Width
, page 14.
Material dispenser tip is wearing out.
Replace tip. See
Tip Removal/Cleaning
, page 19.
Material is too dense and/or too vis-
cous.
Readjust material dispenser holder until desired width is
achieved. See
Adjusting Line Width
, page 14. Dilute
material as required.
Pump/motor is not operating at speci-
fied RPM.
Check spray pattern with water only. If spray pattern is
good, dilute material as required. If spray pattern is not
good with water, contact Graco Technical Support or
bring field marker to Graco distributor for repair.
Pump/motor randomly
stops; full spray pattern can-
not be achieved
Material needs to be strained to
remove solids.
Use a paint sock to filter material as it is being poured into
paint hopper.
Material continues to flow
out of tip after stopping
spray
Foreign material in CleanShot.
Remove and clean CleanShot. See
CleanShot
Cleaning
, page 19.
CleanShot is damaged.
Contact Graco Technical Support or bring field marker to
Graco distributor for repair.
Battery did not fully charge
Battery charger was disconnected too
early (charging was interrupted before
completing charge).
Disconnect charger from field marker. Disconnect
charger from power outlet and allow charger to remain
unpowered for 5 - 10 minutes.
See
Charging the Battery
, page 8.
Wire terminals are loose or
disconnected on battery charger
connection port (C).
Reconnect terminals or replace terminals at battery port
(C). See
Control Board Replacement
, page 24.
Battery is damaged or at the end of
the recharge life cycle.
Replace battery. See
Battery Replacement
, page 22.
Charger is damaged.
Replace charger. Contact Graco distributor for
correct replacement.
Paint is leaking from
pump/motor shroud
Seals on pump are worn out.
Replace pump/motor assembly.
Problem
Cause
Solution