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2. Travel limit setting Opening & closing force self-learning
NOTE
–
Later model openers
may have
‘
S
’
in place of
‘
SET
’
,
‘
C
’
in place of
‘
CODE
’
,
‘
+
’
in
Place of
‘
UP
’
and
‘
-
‘
in place of
‘
DOWN
’
3. Safety reverse force adjustment
NOTE
–
Later model openers
may have
‘
S
’
in place of
‘
SET
’
,
‘
C
’
in place of
‘
CODE
’
,
‘
+
’
in
Place of
‘
UP
’
and
‘
-
‘
in place of
‘
DOWN
’
Press and hold
“
SET
”
button for 3 seconds until the LED flashes
“1”
. Press
“
SET
”
button again for 1 se
cond . “1”
should now
display as steady (not flashing).
Adjust the open limit by pressing and holding the
“
UP
”
button.
When the door is near it
’
s intended open position release the
button and fine-tune the open position by momentarily pressing
the
“
UP
”
and
“
DOWN
”
to determine the final open limit position,
then press
“
SET
” bu
tton, the display will show
“2”
NOTICE
–
Be sure not to set the open limit too far as this
can cause the door to overtravel and come out of the tracks
or torsion cables to become loose
.
Now adjust the close limit by pressing and holding the
“
DOWN
”
button. When the door is near it
’
s intended close position release
the button and fine-tune the position by momentarily pressing the
‘
UP
’
and
‘
DOWN
’
buttons to determine the final close limit
position,
then press “
SET
”
If the opener stops and displays
“
H
”
or
“
C
”
, this indicates
there
’
s no hall signal or the opener is overloaded. Call a Service
Technician.
The opener will now operate a cycle automatically to remember
the limit positions and the original opening & closing force,
then return to standby mode.
During learning, if the door stops unusually, and flashes
“
H
”
,
“
C
”
,
“
O
”
.
“
L
”
for 5 seconds, this indicates there
’
s no hall
signal, overload, overtime or an incorrect limit setting.
Press and hold
“
SET
”
button for 3 seconds until the LED
flashes
“
1
”
. Press
“
UP
”
until LED flashes
“
2
”
, then press
“
SET
”
button. The display is now in force adjustment
mode. The LED displays the current set force value.
Press “UP”
button to increase the force an
d “DOWN”
button to decrease the force value. The maximum force
is
9 and the minimum is 1. Press “SET” button to
confirm, then the opener returns to standby mode.
The default setting of safety reverse force is 5.
Warning
–
Excessive or incorrect force settings can
cause damage or personal injury. We recommend only
authorized Technicians should adjust force values and a
safety reverse test should be carried out after manually
adjusting this setting.
