Highlight Predator SS - Self-Test Troubleshooting Guide

Trouble-shooting Predator SS Turntable Stretch Wrapper Operation Manual
Highlight Industries, Inc. ● 2694 Prairie SW, Wyoming, Mi 49519 ● 1-800-531-2465 36
Warning!
Make sure that only qualified personnel will perform inspection, troubleshooting,
and part replacement.
An operator may check the status of the machine by running one of the self-tests. If the
procedures are carried out of properly, the INFO screen will display the location of the
problem.
To run Self-test A, follow the procedure below:
1. Turn the turntable and carriage speed adjustment knobs to maximum (clockwise)
position.
2. Put a load on the turntable (about 3-feet tall).
3. While holding down the TURNTABLE JOG and CARRIAGE JOG buttons, turn the
main disconnect switch ON.
4. Release the buttons after the screen shows “EE”
5. Push the START button. The machine will run the test, which takes approximately
two minutes.
6. The screen will display the alarm code. Refer to the table below for code information.
Display
Possible Problem Location(s)
E1
Film carriage max upper limit switch
E2
Film carriage max down limit switch
E3
Turntable count/home proximity switch
E4
Package height photo sensor
To run self-test B, follow the procedure below:
1. Turn the turntable and carriage speed adjustment knobs to maximum (clockwise)
position.
2. Put a load on the turntable (about 3-feet tall).
3. While holding down the TOP WRAPS and BOTTOM WRAPS buttons, turn the main
disconnect switch ON.
Self Test Troubleshooting