Chamberlain 710 WHC - Important Safety Instructions; Care of Your Opener

IM PORTANT
SAFETY
INSTRUCTIONS
AwnRNNG
WARNING
To reduce
the
risk
of
severe
injury
or
death
to
persons:
1. READ
AND
FOLLOW
ALL
INSTRUCTIONS.
2. Do
not
permit
children
either
to
operate
or
to
play
with the
opener.
Keep
remote
control
in a
location
inaccessible
to chíldren.
3. Operate
opener
only
when
the
door
is
in full
view and
free
from any
obstruction'
Keep
the
door
in
sight
until
it is completely
closed.
NO
ONE
SHOULD
CROSS
THE
PATH
OF
THE
MOVING
DOOR.
4, Check
safety
reversal
system
monthly.
See
page
30.
The_garage
door-/}IUSIreverse
on
contact
with
a one-inch
óu¡ect
(or
a
áx4 board
taid-flat)
ptacéo
on
the
floor.
lf an
adjustment
is
made to either
the
force
or
limít
óf trâvel,
both
adjustments
may
be needed
and the
safety
reversal
system
mustbe
checked.
Faiture
to
property
adjust the
opener
may
result
in severe
injury
or death.
S.
lf
possible,
use the
manual
release
only
when the
d9o1
is in a
closed
position.
Caution
should
be
taken
whenever
the
disconnect
cord
iJactuated
with the
door
open.
Weak
or
broken
springs
may
cause the
door to
fatt
rapidly,
causing
iniury
or
death
to
persons'
6.
KEEP
GARAGE
DOORS
PROPERLY
BALANCED.
See
page
3.
An improperly
balanced
door
may
not
reverse
when
required
and could
result
in severe
injury
or
death.Repairs
to
cables,
spring
assemblies
and
other
hardware
must
be made
by
a
professional
garage
door
person'
7. Disconnect
the
eieqtric
power
to the
garage
door
opener
before
making
any
repairs
or
removing
the
GOVerS,
s.
SAVE
THESE
INSTRUCTIONS.
Gare
of
Your
Opener
9-.9
INCREASE
TRAVEL
DOWN
,
UP
Limit
and Force
Adjustment
Controls
Limit
Controls
Force
Gontrols
The remote
control
transmitter:
The
opener
must
learn
the
code
of any
new
remote
control.
Page
33 explains
how
to
program
your
garage
door
opener
and
how
to erase
all
codes
if
required.
Self service
of
your
receiver
and
remote
controls
is not
recommended.
lf service
is
needed,
call
the toll-free
number
listecl on
the back
page'
The transmitter
battery:
'
The
green
test
light
will
glow
and
the opener
will
operate
when
the
remote
control
is activated,
as long
as
there
is adequate
battery
power.
lf the
test
light
is dim
or off,
replace
the
battery.
Also
check
the test
light
if
transmission
range decreases.
The
12V
battery
should
produce
power
for at
least
a
year.
Dispose
of
your
otci
Oattery
properly.
Adjustment
Label
(Located on the
left side
Panel)
Adjustment
Label
(Located on the back
panel)
Weather
conditions
may
cause
some
mlnor
changes
in door
operation
requiring
some
re'
adjustments,
particularly
during
the
first
year
of
operation.
Pages
28 and
29 refer
to
the
limit and
force
adjirstments.
Only
a
screwdriver
is required.
Follow
the
instructions
carefullY.
Repeat
the safety
reverse
test
(page
30)
after
any
adjustment
of
limits
or
force'
oncce
a
Mlonth
Maintenance
schedule
Twice
a
year
Manually
operate
door.
lf it
is unbalanced
or
Check
chain
tension.
Disconnect
trolley first.
binding,
Lall'for
professional
garage door service
Adjust
if necessary
(See
page
11)'
Check
to
be sure
door
opens
and
closes
fully.
Once a
Year
Adjust
limits
and/or
force if
necessary.
(See
pages
Oil
door
rollers,
bearings
and
hinges.
28
and
29.)
The
opener
does
not require
additional
Repeat
the safety
reverse
test.
Make
any
lubrication.
necessary
adjustments.
(See
page
30.)
Do not
grease
the
door
tracks.
31
Nortek, Exhibit 1012