Chamberlain LW2000 Garage Door Opener User Manual


 
30
TO SET A TEMPORARY PIN
TO ERASE ALL CODES FROM MOTOR UNIT MEMORY
THE REMOTE CONTROL BATTERY
You may authorize access by visitors or service people
with a temporary 4-digit PIN. After a programmed number
of hours or number of accesses, this temporary PIN
expires and will no longer open the door. It can be used to
close the door even after it has expired. To set
a temporary PIN:
1. Press the four buttons for your personal entry PIN
(not the last temporary PIN), then press and hold
the button.
The opener light will blink three times. Release the
button.
2. Press the temporary 4-digit PIN you have chosen, then
press ENTER.
The opener light will blink four times.
3. To set the number of hours this temporary PIN will
work, press the number of hours (up to 255), then
press .
OR
3. To set the number of times this temporary PIN will
work, press the number of times (up to 255), then
press #.
The opener light will blink once when the temporary PIN
has been learned.
Test by pressing the four buttons for the temporary
PIN, then press ENTER. The door should move. If the
temporary PIN was set to a certain number of openings,
remember that the test has used up one opening. To clear
the temporary password, repeat steps 1-3, setting the
number of hours or times to 0 in step 3.
One Button Close: Opener can be closed by pressing only the ENTER button if the one button close feature has been
activated. This feature has been activated at the factory. To activate or deactivate this feature press and hold buttons
1 and 9 for 10 seconds. The keypad will blink twice when the one button close is active. The keypad will blink four times
when one button close is deactivated.
To deactivate any unwanted remote, fi rst erase all codes:
Press and hold the “learn” button on motor unit until the
learn indicator light goes out (approximately 6 seconds).
All previous codes are now erased. Reprogram each
remote or keyless entry you wish to use.
To replace battery, use the visor clip or screwdriver
blade to pry open the case as shown. Insert battery
positive side up (+).
Dispose of old battery properly.
Replace the battery with only 3V2032 coin cell batteries.
To prevent possible SERIOUS INJURY or DEATH:
NEVER allow small children near batteries.
If battery is swallowed, immediately notify doctor.
To reduce risk of fi re, explosion or chemical burn:
Replace ONLY with 3V2032 coin batteries.
DO NOT recharge, disassemble, heat above 100° C
(212° F) or incinerate.
NOTICE: To comply with FCC and or Industry Canada (IC) rules,
adjustment or modifi cations of this receiver and/or transmitter
are prohibited, except for changing the code setting or replacing
the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE
USE. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device
must accept any interference received, including interference
that may cause undesired operation.
Battery
positive
side up (+)