Manual

DOOBAB_4S
A Attach Curved Door Arm to Door Bracket with Clevis Pin and
Cotter Pin (Figure 23).
B Attach Straight Door Arm to Magnetic Carriage Assembly.
C Attach both Arms together with 2 (3/8" x 7/8") Hex Head
Bolts and 2 (3/8") Serrated Flange Hex Serial Number
Nuts so overall length is as short as pos-
sible. Securely tighten fasteners.
D Adjust height of Emergency Release Cord Knob to 6' above
floor:
. Pull Cord through Magnetic Carriage Assembly Lever
until Knob is 6' from floor.
• Tie a new overhand knot in Cord at Magnetic Carriage
Assembly Lever.
A Attach Straight Arm to Door Bracket with Clevis Pin and
Cotter Pin (Figure 24).
B Attach Curved Arm to Magnetic Carriage Assembly.
C Attach both Arms together with 2 (3/8" x 7/8") Hex Head
Bolts and 2 (3/8") Serrated Flange Hex Nuts so overall length
is as long as possible. Securely tighten fasteners.
D Adjust height of Emergency Release Cord Knob to 6' above
floor:
. Pull Cord through Magnetic Carriage Assembly Lever
until Knob is 6' from floor.
* Tie a new overhand knot in Cord at Magnetic Carriage
Assembly Lever.
WARNING
Do Not skip Step D above!
Failure to comply may leave Emergency Release Knob within
reach of children. If the Knob is pulled with garage door fully
or partially open, garage door may close without warning!
A I
Clevis Pins Cotter Pins
Safe-T-Beam ® (STB) Brackets
#10-16 x 11/4"
Phillips Hex Head Screw
3/8" x 7/8"
Hex Head Bolts
3/8" Hex Serrated
Flange Nuts
Hardware (yellow bag)
As short as
_ossible
ht
-Curved
(_ Door Arm
Figure 23 Assemble Arms (SECTIONAL)
As long as
possible
Arm
Figure 24 Assemble Arms (ONE-PIECE)