Craftsman 20057953 garage door opener

User Manual - Page 21

For 20057953.

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21
! WARNING
To prevent SERIOUS INJURY or DEATH:
- Keep remote and battery out of reach of children.
- NEVER permit children to access the wall panel, push button nor remotes.
- Operate door only when it is adjusted properly with no obstructions to door travel and is in clear sight.
- ALWAYS keep a moving door in sight until completely closed. NO ONE should cross the path of a moving
door.
To reduce risk of fire, explosion or electric shock:
- DO NOT short circuit, recharge, dissemble or heat the battery, batteries may explode or leak.
- Replace with 1.5 volt AAA batteries ONLY. Dispose of batteries properly.
To Add Personal Codes:
1. Press the “LEARN” button on the rear control panel, “OK”
LED will glow and beep. The unit is ready to accept a
keypad code in the next 30 seconds as shown in Fig.1.
2. Enter a 1 - 6 digit personal code on the keyless entry within
30 seconds and press/release “ENTER” button. “OK” LED
will flash and beep twice indicating personal code is stored
in memory.
Up to 20 personal codes (including 1-button remotes) can be
added to the unit by repeating the above procedures.
If more than 20 personal codes are stored, the previously stored
one from the very beginning will be replaced, (i.e. the 21st code
replaces the 1st stored one.)
Operation:
To access the door, enter a pre-stored personal code and press
“ENTER” to transmit code, and within 20 seconds, "ENTER"
button can be used to stop or reverse the door.
If the code is entered incorrectly, correction can be made by
pressing “ENTER” to reset and re-enter code.
When dark, “ENTER” may be pressed in advance to turn on back
light.
Removing ALL Personal Code(s):
To remove ALL personal code(s) from memory, press and hold
the “LEARN” button for 5 seconds. OK” LED will flash and beep,
indicating all codes/remotes have been removed from memory.
Mounting the Keyless Entry:
Keyless entry may be secured on door jamb face outside your
garage. Locate keyless entry within sight of door at minimum
height of 5 feet (1.5m), ensure it is away from reach of children
and moving parts of door and hardware. Test the reception of the
keyless entry before mounting. Change location for better
reception if necessary.
Use the mounting holes on the keyless entry as template to mark
position on the mounting surface. To attach to a wooden surface
use the screws provided. In case of a drywall surface, drill holes
and use drywall anchors provided.
Replacing Keyless Entry Battery:
When the battery of keyless entry is low, dimmed illumination is
observed. To replace battery, remove the battery cover by
loosening the screws underneath, and replace the battery with
two 1.5 volt AAA batteries.
Enter a 1- 6 digit personal
code
and press/release
ENTER
Fig.2
Fig.1
Programming Wireless Keyless Entry Keypad
LEARN
1
2
3
x2
(2) 1.5 Volt AAA
Alkaline Batteries
30
seconds
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