Download Print this page

Chamberlain merlin MT23O Installation And Operating Instructions Manual page 14

Sectional and tilt garage door opener

Advertisement

@sernue auro cLosE (oPTtoNAL)
NOTE: The Protector SystemrM MUST be installed
to enable this feature.
The auto close feature will automatically close the
garage door after the preset time. The time can be
adjusted up to '180 seconds using the trim pot located
on the control board. Auto close can be disabled by
adjusting the trim pot to the Os/off setting.
Installing and adjusting:
. Close the garage door.
. Turn the ooener off.
. Remove the lamo cover.
. Ensure the trim Dot on the oDener is set to the Os/off.
. lnstall lhe Protector System'M using the brackets,
wires and instructions provided with the product.
Twist the two white (only) wires together and termi-
nate them into the white (2) terminal. Twist the two
white/black wires together and terminate them into
the grey (3) terminal.
. Turn the oDener on.
. Allow 5 minutes for the beams to self-learn to the unit
(do not walk through the beam during this time).
1 4

Advertisement

loading