trouble shooting -- electronics

MODEL 113.248440 & 113.248510

PROBLEM

I

No display when is pressed.

Display shows

I

 

PROBABLE CAUSE

 

SUGGESTED

CORRECTIVE

ACTION

 

 

 

 

..........

_

......

 

 

--

__

--H

1.

Battery

incorrectly

-

Adjust

battery

position

in compartment.

 

 

installed

or missing.

-

Install

battery.

 

 

 

 

 

2.

Battery

contacts dirty

- Clean

battery

contacts.

 

 

 

 

or corroded.

 

 

 

 

 

 

 

 

 

3.

Battery

dead.

- Replace

battery

Battery

is 6 volt,

size J,

!

 

 

 

 

alkaline

type.

 

 

 

 

,

4.Digital display failure. - Have electronics checked by qualified

technician. Repair service available at nearest

 

 

Sears Store.

--

1

1. Normal display when

- No action required.

 

battery is first installed in

 

 

unit.

 

 

2.Bevel display was not ref-set.

3.Poor battery contact to indicator display leads causing intermittent power to display.

-Follow procedure for setting bevel reference point in this manual.

-Clean battery contacts. Adjust battery position in compartment.

Display dim.

Display dark.

Display blanks after a few minutes.

Display shows

c,:EFF El

Display will reset to

zero but immediately shows when bevel is

moved,

4. Digital display failure.

- Have

electronics

checked

by qualified

service

 

technician.

Repair service available at nearest

 

Sears

store.

 

 

 

1. Low battery voltage.

- Replace

battery.

Battery

is 6 volt, size

J.

 

alkaline type.

 

 

 

2.Temperature below 32° F. - Allow saw to warm above 32° F.

1.Temperature above 120°F. - Allow saw to cool below 120° F.

1.

Normal.

 

-

Press

IO"_OF_]key. Display should return.

1.

Head tilted

too rapidly

-

Reset

bevel zero reference.

 

for digital

display to

 

 

 

 

monitor.

 

 

 

 

1. Encoder

or digital

i _ Have electronics checked by qualified

i technician, Repair service available at nearest

display

defective.

 

 

Sears store.

IEEEEI

Display does not

1.

Wrong

display

function

-

Select

bevel

function.

 

 

 

change when bevel

 

selected.

 

 

 

 

 

 

 

 

 

 

is moved.

 

 

 

 

 

- Have

electronics

checked

by qualified

 

 

2. Encoder or digital

 

 

 

display

defective.

 

technician.

Repair service

available

at

nearest

 

 

 

 

 

 

 

Sears store.

 

 

 

 

 

 

3.

Rib

on

lower

slide

-

Have

electronics

checked

by qualified

 

 

 

not

engaging

encoder.

 

technician.

Repair

service

available

at

nearest

 

 

 

Sears

store.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

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Image 41
Craftsman 113.248510 owner manual Trouble shooting -- electronics, Problem, Probable Cause Suggested Corrective Action