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Appendix D - ADM Error Codes
3A2175Z
87
D3A1 Setpoint
Exceeded
The set point was exceeded Deviation
System underwent a
change that caused a
large drop in restriction
(such as new orifices)
Erase learned System Data, found in the setup
screens under calibration
No material in pumps
Make sure the material lines are open and have
proper feed pressure
D5A1 Invalid Learn
Mode Data
This calibration lets the MCM
know where the ends of the
pump are. If the data gathered
during this process is outside
of normal parameters the
machine will operate with a
greatly reduced stroke.
Deviation
Recalibrate the machine Rerun the learn mode calibration
Loose/bad connection Check to ensure the pressure transducer is properly
installed and all wires are properly connected
Bad linear position
sensor
Verify pump moves to limits, if problem persists
replace linear position sensor
D6A1 Position
Sensor Fault
The linear position sensor is
returning data that should not
be possible during normal
operation
Alarm
Loose/bad connection to
linear position sensor
Check to ensure the linear position sensor is properly
installed and all wires are properly connected
Bad linear position
sensor
Replace linear position sensor
Linear position sensor
may be loose where
attached to pump
housing
Re-tighten the sensor and re-calibrate the machine
DDA1 Red Pump
Cavitation
Cavitation was detected on
the given pump
Deviation
Insufficient material
being supplied or
insufficient material
pressure on feed system
Verify that incoming ball valves are open
DDB2 Blue Pump
Cavitation
Verify that feed pumps are supplying material
Debris or packout in the
incoming fluid filter
Inspect filter for debris of filler packout and clean or
replace as necessary
DFA1 Pump Not
Parked
The pump failed to reach the
park position
Deviation
Orifices blocked
Clear blockage
Hose blocked
Clear or replace hose as necessary
Dispense valve failed to
open
Check to make sure the dispense valve is properly
configured and connected to the MCM
DR6A Check Flow
Meter Red
Flow Meter has caused a fault Deviation
Cogs in flow meter are
not turning
Check that flow meter is matched to nominal pump
output
DR6B Check Flow
Meter Blue
Cable unplugged/loose
power
check of loose or disconnected wires or plugs
DSC0 Pumps Not
Defined
The type or size of the Red or
Blue material pumps have not
been defined
Alarm
Properly setup the
system
On the ADM go into the setup screens -> System->
then make sure that the pump type and size are set
(not --)
F1A0 Low Flow
Red
Flow is below the defined low
limit
Alarm
Cogs in flow meter are
not turning
Check that flow meter is matched to nominal pump
output
F2A0
Deviation
F1B0 Low Flow
Blue
Alarm
Cable unplugged/loose
power
Check for loose or disconnected wires or plugs
F2B0
Deviation
F4A0 High Flow
Red
Flow is above the defined low
limit
Alarm
Cogs in flow meter are
turning rapidly
Check that flow meter is matched to nominal pump
output
F3A0
Deviation
F4B0 High Flow
Blue
Alarm
F3B0
Deviation
F7D1 Pump Failed
to Stall
When the pump tried to stall to
pressure the pump traveled
more than it should in normal
operation (only applies to
dead-headed system)
Deviation
Failure of the dispense
valve
Ensure the valve has a proper air supply and seals
properly. If not, service the valve as necessary.
Material leak
Visually inspect the machine and hoses for sign of
leakage.
NOTE:
This error will display after 2 full
piston strokes so the leak will be substantial.
Out of material
Fill tanks
L111 Red Low
Material Level
Low material level in tanks
Deviation
Tanks low on material
Fill tanks with material
L122 Blue Low
Material Level
Loose/broken
connection
If the tanks appear to have plenty of material check
to make sure the level sensor is connected to the
proper port and that the cord is not damaged
Bad level sensor
Replace level sensor
Error
Code Error Name Error Description
Error
Type
Cause
Solution
Summary of Contents for HFRL
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Page 137: ...Accessories 3A2175Z 137...