Loading ...
Loading ...
Loading ...
TROUBLE SHOOTING GUIDE - ELECTRONICS
PROBLEM
No display when
_ is pressed.
Display shows
Display dim.
Display blanks after
a few minutes.
DisPlaY blanks When
moving carriage, then
re-appears when
motion stops.
PROBABLE CAUSE SUGGESTED CORRECTIVE ACTION
1, Battery incorrectly - Adjust battery position in compartment.
installed
2 Battery contacts dirty
or corroded
3. Battery dead
4, Indicator display failure
,,
,
- Clean battery contacts,
- Replace battery, Battery is 6 volt, size J,
alkaline type
- Have electronics checked by qualified
technician. Repair service available at nearest
Sears Store,
Normal display when - NO aCtiOn required
battery is first installed in
unit
Indicator selected for
display was not ref-set,
Poor battery contact to
indicator display leads
causing intermittent
power to display
4, Indicator display failure,
1 Low battery voltage,
t, Normal,
- Follow procedure for setting reference points in
this manual Reference set to zero
- Clean battery contacts Adjust battery position
in compartment
- Have electronics checked by qualified service
technician Repair service available at nearest
Sears store
- Replace battery Battery is 6 volt, size J alkaline
type r,
Press _ key, Display should return
1, Normal, Indicator Willl - NO action required
at times, not display while
blade position is changing
rapidly,
Display shows _ i Arm 0r Carriage moved
too rapidly for indicator to
or _ monitor,
Display will reset to ii Enc0der or indicator
display defective
1 Wrong indicator function
selected
2 Encoder or indicator
display defective,
indicaior not set to
zero reference at index
points
zero but immediately
shows [_ or [_
when arm or carriage
moved,
Display does not
change when arm or
carriage moved,
Angle encoder not
adjusted,
Display does not read
0° or 45° at bevel or
miter indexes.
,
- Reset affected indicators zero reference
- Have electronics Checked by qualified .........
technician. Repair service available at nearest
Sears store,
- select proper function,
- Have electronics checked by qualified
technician. Repair service available at nearest
Sears store.
- Set zero reference per instructions in Owners
Manual
- Set zero reference per instructions in Owners
Manual
O
6¢
47
Loading ...
Loading ...
Loading ...