Troubleshooting

Electronics Problem

No display when ON/OFF button
pushed
Possible Cause(s)
Battery incorrectly installed
Bdttery contacts dirty
Dead battery
Display failure
What to Do
Install battery correctly
Clean battery contacts
Replace with 6V, size Jbattery
Have electronics checked by Sears
Display shows: ele --.-- Normal at battery installation
Reference points not set
Poor battery contact
Display failure
No action
Set "0"reference points
Clean battery contacts
Have electronics checked by Sears
Display dim Low battery voltage
Saw very cold
Replace with 6V, size Jbattery
Allow saw to warm above 32°F
Display dark Saw very warm Allow saw to cool below 120°F
Display blanks after a few minutes Normal Push ON/OFF to see display
Display blanks when moving car-
riage, then re-appears when mo-
tion stops
Normal when position is changed
rapidly No action
Display shows: EEE.E or EE.EE Arm or carriage moved abruptly
or too rapidly when display is off Re-set "0" reference point(s)
Display resets but immediately
shows EEE.E or EE.EE when
carriage is moved
Defective encoder or display in-
dicator Have electronics checked by Sears
Display does not change when
arm or carriage ismoved Wrong function selected
Defective encoder or display in-
dicator
Select correct function
IIave electronics checked by Sears
Display does not read 0° or
45° at bevel or miter indexes "0"reference points not set at in-
dexed points Set "0"reference points
Miter anti bevel encoders not
aligned Align encoders
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