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During the following
steps, the motor protector
may
open. Wait about 20 minutes
for protector to reset.
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OP_
FOF_CS
STEALTH
1.
Adjust the "OPEN" Force (Fig. 7-1).
• Locate screw on back of power head marked
"OPEN FORCE."
, Gently turn screw counterclockwise
until it stops.
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eHeT hsyequ _<ed _o u_"_'_ _d]_usd_g sc_q_J_
• Operate door using wall control.
• If door does not completely open, turn "OPEN
FORCE" screw clockwise slightly.
• Activate door using wall control.
• Repeat force adjustment until door will
completely open.
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• Close door, use wall control.
2.
Adjust the "CLOSE FORCE" (Fig. 7-1). Use wal
control to run door to the fully OPEN position
before starting "CLOSE FORCE" adjustment.
• Locate screw on back of power head marked
"CLOSE FORCE."
, Gently turn screw counterclockwise
until it stops.
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• Operate door using wall control.
• If door does not completely close, turn "CLOSE
FORCE" screw clockwise slightly.
• Operate door using wall control.
• Repeat force adjustment until door will
completely close.
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door dose
Smal/e£ S'_enumber
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PRO MAX
3. [ CONTACT
REVERSE
J(Fig. 7-2)
Fine adjustments
for limit switches
(see Section 8)
MUST BE completed before starting CONTACT
REVERSE.
• Open door, use wall control.
• Place a 2 by 4 board laid flat in center of doorway.
• Close door.
• Door MUST stop and reverse to open position. If it
does not, repeat fine adjustments for down limit
switch and "CLOSE FORCE" adjustment until the
door will reverse to the open position.
If door does not reverse, decrease "CLOSE FORCE"
until door reverses.
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