Setup
4-5
Part 1602966−05
E 2015 Nordson Corporation
Empty (No Powder) Programming
NOTE: Programming the level sensor for Empty overwrites the values set
for Full. If you program the level sensor for Empty, be sure to also program
it for Full.
1. Lower the lance assembly until the powder covers at least 25 mm (1 in.)
of the level sensor probe.
2. Raise the lance assembly so that the bottom of the level sensor probe is
at least 25 mm (1 in.) away from the surface of the powder.
3. See Figure 4-27. Press the programming button until the green LED
flashes slowly, then release it. When the green LED stops flashing and
the yellow LED turns off, the level sensor is programmed for Empty.
NOTE: The green LED will flash slowly for 5 seconds, then start
flashing quickly. If you are still pressing the programming button when
the green LED starts to flash quickly, you will be programming the level
sensor for Full instead of Empty. Repeat the procedure from the
beginning to program the level sensor for Empty, releasing the button
while the green LED is flashing slowly.
Full Programming
NOTE: You can program the level sensor for Full as often as desired
without overwriting the Empty value.
1. Lower the lance assembly until the powder covers at least 25 mm (1 in.)
of the level sensor probe.
2. See Figure 4-27. Press the programming button until the green LED
flashes quickly, then release the button.
The green LED flashes slowly at first, then after five seconds it flashes
quickly. When both the green and yellow LEDs are lit continuously, the
full adjustment is complete.
Locking and Unlocking the Level Sensor
The level sensor can be locked to protect it from unauthorized adjustment.
NOTE: The level sensor is shipped unlocked.
Task Procedure
Locking Press the programming button for 10 seconds. The
green LED will flash slowly for five seconds, then it will
flash quickly.
When the green LED turns off, the level sensor probe is
locked. When the green LED turns back on
continuously, the level sensor probe is ready for
operation.
Unlocking Press the programming button for 10 seconds. After 10
seconds, all LEDs turn off, indicating that the level
sensor probe is unlocked.
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