Radio Controls - Craftsman 139.53513 Owner's Manual

Rad6o Controls
RECEIVER
Code
Switch
Block
RADIO CONTROLS consist of two 3-channel trans _
mitters and a receiver The coded signal is factory
preset
The garage door openerwitl operate by pressing the
Wail Control push button or by pressing the TOP
(large) transmitter push button
tn addition, each transmitter push button can
operate one or rno re remote control devices (includ-
ing any other 19,683 code garage door opener)=
Page 23 explains how to change your existing code
and how to use the transmitter(s) with other remote
control devices
C3
R_ght Side
Panel
Antenna
Self service of your radio controls is not recommen-
ded If service is needed, contact your nearest Sears
Service Center,
THE TRANSMITTER
Each portable transmitter may be secured to a car
sun visor with the clip provided Extra transmitters
can be purchased at any time, (Refer to Accessories,
Page 5). Code setting procedures are described on
Page 23
A 9-volt battery supplies the power The transmitter is
equipped with a battery check light.. When the trans-
mitter push button is pressed, tight will glow if battery
has power (and the opener or other remote control
device will operate),. When Iight does not come on,
replace battery, If transmission range lessens, check
battery light,,
THE BATTERY
The battery should produce adequate power for
approximately one year Avoid the inconvenience of
unexpected battery failure by replacing it annually,
preferably before winter Alkaline batteries are the
most retiabte and are available at Sears
TO RE PLACE BATTERY: Remove visor clip and un-
fasten connecting screw, Remove top of transmitter
case and discard old battery. Snap connector onto
new battery° Reassemble case Replace visor clip.
TRANSMITTER
Battery Test
Light
I
Batte_
Push Buttons
Visor
Clip
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22