Craftsman 13953992D garage door opener

User Manual - Page 32

For 13953992D.

PDF File Manual, 76 pages, Download pdf file

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CARE OF YOUR OPENER
LIMIT AND FORCE ADJUSTMENTS:
Weather
conditions may
cause some minor
changes in door
operation requiring
some re-
adjustments, +,_
particularly during
the first year of FORCECONTROLS LIMITCONTROLS
operation
Pages 27 and 28 refer to the limit and force
adjustments. 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.
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)
Once a Year
Oil door rollers, bearings and hinges The opener
does not require additional lubrication Do not
grease the door tracks
THE REMOTE CONTROL BATTERY
To prevent possible 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 matching polarity
Open this end
firstto avoid/L_._
cracking_" C_!_"<_/-_/
hous_
instructions inside the remote cover or on the printed
circuit board.
Dispose of old battery properly.
NOTICE: To comply with FCC and or Industry Canada rules (iC), adjustment or
modifications of this receiver and/or transmitter are prohibited, except for changing the
code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
32
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