Instructions User guide

67
Identifying and checking LED
and limit switches
Identification of LED sensors refer to page 87
1. MTO 2
2. MTO 1
3. Rotate
4. Swing
5. X Feed
6. In Feed
7. Align
8. -5V
9. +5V
10. X Axis board
11. Z Axis board
12. A Axis board
13. C Axis board
Trouble Shooting Vacuum
Symptom
Excessive grinding dust visible
Cause
• Vacuum not operational
• Dirty filter
• Hoses split
• Hoses not connected
• Filter top box or bottom not seated prop-
erly
Symptom
Vacuum not operational
Cause
• Blown fuse
• Not plugged into sharpener
• Bad control circuit on power supply
• Vacuum motor burned out
Trouble Shooting Software
Download
Symptom
Transfer error
Cause
• Software loader doesn’t like directory
name or location
• Software loader doesn’t support operating
system
Solution
• Place Sloader files and folders directly off
of root drive in a directory called Darex
• Call tech support for a newer Sloader pro-
gram
• Download a newer Sloader program from
the Darex web site
• Try a different computer with a different
operating system
Symptom
General System error – Error Initializing
Serial Port
Cause
• Serial port conflict
Solution
• Move cable to another available serial port
• Close program using current serial port
(Hot Sync is a typical culprit)
Symptom
Download doesn’t work
Cause
• Communication between computer and
sharpener not working
Solution
• Choose a different serial port
• Replace cable between computer and
sharpener
• Use a regular serial cable instead of null
modem cable
Trouble Shooting Section