Troubleshooting Guide
Power Feed Circuit Troubleshooting
Troubleshooting Guide 60HDdoc081208 6-7
6
6.4 Power Feed Circuit Troubleshooting
LED lights are provided on the control module to help troubleshoot any feed problems
you may encounter.
See Figure 6-1. The lights can be viewed by removing the rear control box panel.
If you have trouble determining the problem indicated by the lights, please note which
lights are on and call customer service for assistance.
BL, TL, BR, TR - The two red and two green lights indicate different states of sawmill
operation. Several different states of the lights in three positions of the power feed drum
switch with the feed rate dial switch all the way up are shown below.
FIG. 6-1
Vcc
S1
S2
OUT1
Vcc2
Vcc3
BL
TL
BR
TR
VBAT
MOTOR 1
MOTOR 2
GND
SM0313
LED Bar Graph
Vkey2
Vkey1