Setup
4-6
Part 1602966−05
E 2015 Nordson Corporation
Operational Faults (Red LED Flashing)
If either Empty or Full programming cannot be completed, the red LED
flashes quickly.
Task Procedure
Clearing a Fault Clear the fault by either:
S pressing the programming button once, or
S cycling feed center power.
Correcting Faults Check for and correct any of these possible causes
for the fault:
S The difference between Empty and Full is not
great enough. Reprogram the level sensor.
S Empty programming done while the probe was
in the powder, or Full programming done while
the probe was out of the powder.
S During Empty programming, the distance
between the probe and the powder was too
short.
Two Button Level Sensor Probe Programming
When you program the level sensor probe, the powder feed center exhaust
fan must be on and the powder in the hopper must be thoroughly fluidized.
OUT OFF
Programming
Button
OUT ON
Programming
Button
LED Ring
Figure 4-28 Programming the Two Button Level Sensor Probe
LED Functions
LED Color Status Means
Green On Material not detected
Yellow On Material detected