Craftsman 139.5399011 Manual Del Propietário página 32

CARE OF YOUR OPENER THEREMOTE CONTROL B ATTERY
LIMIT AND FORCE ADJUSTMENTS:
Weather conditions may FORCE C ONTROLS
cause some minor changes
in door operation requiring
some re-adjustments,
particularly during the first
year of operation.
Pages 27 and 28 refer to the MMITCONTROLS
limit and force adjustments. @ @_,@ _i_
Only a screwdriver is
required. Follow the
instructions carefully.
Repeat the safety reverse test (Adjustment
Step 3, page 29) after any adjustment of limits or
force.
To preventpossible SERIOUSINJURYor DEATH:
• NEVERallow small children near batteries.
• If battery is swallowed, immediately notify doctor.
The lithium battery should
produce power for up to
5 years. To replace battery,
use the visor clip or
screwdriver blade to pry open
the case as shown. Insert
battery positive side up (+).
Open this end
first to avoid
cracking
Dispose of old battery properly.
MAINTENANCE SCHEDULE
Once a Month
• Manually operate door. If it is unbalanced or
binding, call a trained door systems technician.
• Check to be sure door opens & closes fully. Adjust
limits and/or force if necessary. (See pages 27
and 28)
• Repeat the safety reverse test. Make any
necessary adjustments. (See Adjustment Step 3)
Twice a Year
• Check chain tension. Disconnect trolley first. Adjust
if necessary. (See page 11)
Once a Year
• Oil door rollers, bearings and hinges. The opener
does not require additional lubrication. Do not
grease the door tracks.
NOTICE: To comply with FCC and or h]dustpj Canada _ules (IC), adjustment or
modifications of this receiver and/or tlansmgMr are prohibited, exceptfor changing the
code setting or repiacg]gthe battery THEREARENO OTHERUSERSERVICEABLE PARTS
Tested to Comply wlti] EBB Standalds FORHOMEOR OFFICE USE.Operation is subject to
the following lwo conditions: (f) this device may not cause harmful interfelence, and
(2) this device must accept any interference _eceived,including interference that may
cause undesh_d operation
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