INSTALLATION
1. Select a loca on to mount the E840G Wireless Keypad at a minimum height of 1.5m out of
the reach of children
2. Remove ba ery cover and b ery.
3. Mark the top moun ng hole and drill a 3.2mm pilot hole
4. Install the top screw, allowing 3.2mm to protrude above the surface. Posi on the E840G
over the top screw
5. Mark the b
m hole and drill a 3.2mm pilot hole. Install the b
m screw. Do not over
ghten to avoid cracking the plas c housing.
6. Re-install b ery and replace cover.
OPERATION
The E840G opens the door from the closed posi on when the PIN is entered and ENTER bu n
pressed.
The E840G Keypad will blink for 15 seconds. During this me the E840G can be used to TOGGLE the
ac on of the door between
close
/
stop
/
open
if an obstruc on detec on device is installed, or
stop
/
open
only if no obstruc on detec on device is installed.
When the E840G Keypad stops blinking, the E840G ENTER key can be used to close the door
without entering the PIN. If no obstruc on detec on device is installed, the ENTER key must remain
pressed to complete the door close sequence.
REPLACEMENT PARTS
Ba ery .............................................................................. 6F22 9V
Keypad Cover ................................................................... 41D621-1
Ba ery Cover ................................................................... 41D541
WARRANTY
ONE YEAR LIMITED WARRANTY
Chamberlain warrants to the original purchaser of this product that it is free from defect in materials
and/or workmanship for a period of 1 year from the date of purchase.
CHANGE AN EXISTING PIN
PROGRAM A TEMPORARY PIN
1. Enter the programmed PIN that you want to change into the
E840G
keypad.
2. Press the
#
bu n on the
E840G
keypad for one second
3. Enter the new 4-digit PIN of your choice into the
E840G
keypad, then;
4. Press the
E840G
ENTER
key
5. Test the new PIN to ensure it works.
A temporary 4-digit PIN can be programmed to allow access to visitors. Each programmed PIN can
program one temporary PIN. The temporary PIN can be set for a number of hours or a number of
door openings. The temporary PIN can not be the same as any previously programmed PIN.
1. Press any programmed PIN on the
E840G
keypad
2. Press the
*
bu n on the
E840G
keypad for one second.
3. Enter the temporary 4-digit PIN of your choice into the
E840G
keypad, then
4. Press the
E840G
ENTER
key
5. Then choose between number of hours OR number of openings:
a. Press the number of hours for which the temporary PIN will work (up to 255)
(NOTE: You MUST key in at least THREE digits. For example, type ‘003’ for 3 hours or
3 openings).
b. Press the number of openings for which the temporary PIN will work (up to 255)
then press the
#
bu n on the E840G keypad.
6. Test the new PIN to ensure it works. (If the temporary PIN was set for a number of openings,
the test will use up ONE opening).
114A4596C
