Trouble shooting — electronics – Craftsman 113.248510 User Manual
Page 42
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trouble shooting — electronics
MODEL113.248440 & 113.248510
PROBLEM
PROBABLE CAUSE
SUGGESTED CORRECTIVE ACTION
Display does not
change when blade
speed is changed.
1. Wrong display
function selected.
2. Encoder or digital
display defective.
- Select FPM function.
- Have electronics checked by qualified
technician. Repair service available at nearest
Sears store.
Display changes back
and forth between
3000 & 2800 in fpm
function.
1. Slight variations in
in blade speed.
- Normal.
Display does not
change when blade
tension is changed.
1. Wrong display function
selected.
2. Encoder or digital
display defective.
3. Encoder not engaged
with tab on actuator.
- Select TEN function.
- Have electronics checked by qualified
technician. Repair service available at nearest
Sears store.
- Engage tab of actuator with encoder.
Display shows
in tension function.
1. Blade too tight.
- Normal. Reduce blade tension.
E
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