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System E rrors
Code
Type Description Problem
Cause Solution
There is a restriction on
the outlet side of the
pump or color stack.
Make sure there are no
restrictions in the color
stack and that the dump
valve is actuating.
Thick viscos
ity paint
requires mor
e pressure
to pump.
Increase non
-mix
pressure if n
ecessary
to create flow
during
the fill funct
ion.
F1F#
Alarm Flow Low
Fill Pump #
There has been
no flow
or low flow duri
ng a
pump fill opera
tion.
The pumps do not
have to move for the
system to build enough
pressure to meet the
setpoint.
Increase non-mix
pressure if necessary
to create flow during
the fill function.
F1S#
Alarm Flow Low
Purge Pump
#
There has b
eennoflow
or low flow
during a
pump purg
e operation.
Restriction in the outlet
side of the pump or
color stack resulting in
the solvent flow being
too low.
Make sure there are
no restrictions in the
system. Increase
non-mix pressure if
necessary to create
flow during the purge
function.
F7D#
Alarm Flow
Detecte
d
Pump #
Thepumpflow
exceeded 20 cc/min
flowcomingintoIdle
mode.
There is
a leak in the
system o
r the gun was
open whe
n the system
went in
to Idle mode.
Verify there are no
leaks in the system.
Make sure the air flow
switch is actuating
properly. Do not
trigger the gun without
atomizing air.
F8D1 Alarm Flow Not
Detected
No flow
while mixing.
Restriction in the outlet
side of the pump or
color stack.
Make sure there are
no restrictions in the
system.
F9D#
Alarm Flow
Unst
able
Pump
#
Thepumpflowrate
did not stabilize while
entering Idle mode.
Poten
tial leak in the
syst
em.
Check the system for
leaks and run manual
stall test.
SAD
1
Alarm Atomizing
Solvent
Air
flow switch is
act
ive while solvent,
dil
uted material, or an
unk
nown material is in
the
gun.
Atomizing air supply
was not shut off before
purging or filling spray
gun.
Make sure atomizing
air is shut off before
purging or filling the
spray gun. Use an
AA cutoff valve on the
atomizing air supply.
92 332564B