Merik 511M Manual Del Usuario página 33

Using the Wall-Mounted
Door Control
THE LIGHTED DOOR CONTROL BUTTON
Press the button to open or close the
door. Press again to reverse the door
during the closing cycle or to stop the
door while it's opening.
To Open the Door Manually
WARNING
• To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
CAUTION
– If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly
and/or unexpectedly.
– NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If rope
AVERTISSEMENT
knot becomes untied, you could fall.
ATTENTION
The door should be fully
closed if possible. Pull down
on the emergency release
handle and lift the door
manually. To reconnect the
door to the opener, press the
door control button.
The lockout feature prevents
the trolley from reconnecting
automatically, Pull the
emergency release handle
down and back (toward the
opener). The door can then
be raised and lowered
manually as often as
necessary. To disengage the
lockout feature, pull the
handle straight down. The
trolley will reconnect on the
next UP or DOWN operation.
33
Trolley
Release
Emergency
Arm
Release
Handle
(Pull Down)
MANUAL DISCONNECT
POSITION
Trolley
Release
Arm
Emergency
Release Handle
(Pull Down & Back
Towards Opener)
LOCKOUT POSITION