-
16
-
7.
Troubleshooting Guide
Before taking any action, please turn OFF the power switch.
Problem
Cause
Remedy
7-1
The machine does
not start when power
switched on.
-No power is supplied.
-The screw in the removal section has not
been removed for a predetermined period
of time.
-Ensure that the AC adapter is properly connected
to a power source.
-Remove the screw from the removal section.
Adjust the timer setting control.
7-2
Loaded screws do
not feed.
-Diameter of the loaded screw does
not match the rail size.
-The number of screws in the screw bins is
too low.
-The brush cannot sweep an oddly oriented
screw away from the passage
window section.
-A screw shank has been trapped in the
passage window.
-An abnormally oriented screw is stuck in
the rail section.
-The rail does not vibrate (a screw or
foreign object is trapped in a gap).
-The timer setting control is not properly
adjusted.
-Change to the machine that is suitable for the
screw size. Use the rail that fits the screw.
-Load additional screws into the screw bins.
-Adjust the brush.
Adjust the passage plate.
The problem may also be cleared by adding some
screws to the screw bins
-Remove any oddly oriented screw and then
adjust the passage plate.
-Remove the oddly oriented screw as indicated
below. Loosen the bit guide assembly retaining
screw,shift the holding plate (screw guide 1) upward,
and remove the abnormally oriented screw. After
screw removal, readjust the holding plate
(screw guide 1).
-Remove the trapped screw or foreign matter.
-Adjust the timer setting control.
7-3
A screw has been
trapped in the rail
groove.
-The diameter of the loaded screw does
not match the rail size.
-The total length of the loaded screw is
less than the rail groove opening width.
-Switch to the machine that is suitable for the screw
size. Use the rail that fits the screw.
-the problem cannot be remedied. Please consider
another automatic screw feeder series.
CAUTION
Summary of Contents for NJ-2320
Page 25: ...Notes...