Craftsman 139.653000 Specifications download pdf (Page 18)

RadioControls

SEARS DiG|TAL RADIO CONTROL PATA PUEOFOR

The coded signal in Sears Digital Radio Controls can be changed easily without the aid of a serviceman,, The only tool needed

is a flat blade screwdriver Choose your own code by changing position of ON-OFF switches numbered 1 through 9 on the code

switch block., Changing the ON-OFF position of only one switch makes an entirely different code The 9 switches can be ar-

ranged into 5t2 code combinations,

OPENING THE RADIO CONTROLS

FIGURE 1

RECEIVER

STEP 1

Remove receiver cover by gripping top

lip of cover with ends of fingers and

pulling outward (Figure 1) Do not

move printed circuit board compo -

nents

STEP 2

Disconnect the two wire, 24 volt, AC

connector from the receiver (Figure 2)

TRANSMITTER

STEP 3

Remove visor clip from back of trans-

mitter by prying it away from the case.,

Remove the screw (Figure 3),

STEP 4

Carefully turn transmitter case over

(with pushbutton up} Remove top of

transmitter case (Figure 4), Be careful,

Do not move circuit board components

FIGURE 3

FIGURE 2

FIGURE 4

FIGURE 5

HOW TO CHANGE THE CODESWITCHES

_@_: _:;,::_i_ ,

STEP 5

Place the receiver cover with its printed

circuit board alongside that of the

transmitter (Figure 5),. Code switch

blocks should be at the bottom (right

side up for reading).,

STEP 6

Use a pencil or smewdriver to change

switch positions (Figure 6). To change

a code, press one or more switches

either ON orOFF, Changing at! switches

to OFF wil! constitute a code

FIGURE 6

IMPORTANT NOTE: The new code setting must be exactly the same in both the receiver and transmitter, also, in any addi-

tional transmitters used to operate the door, Reconnect the AC connector to the receiver and snap the receiver cover back

into piace,_ The lock switch on some receivers (built into side of case) must be unlocked (Down position),. Reassemble trans-

mitter,. Please keep this instruction sheet for future reference,,

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Craftsman 139.653000 Specifications Page 18

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