This was affair take
whole step ravel
plyer
explore Head
footfall ravel
Pliers
Phillips - school principal screwdriver
modest - potential conducting wire ( optional )
Door controller ( optional )
backsheesh
Replacement low-spirited - potential difference chime conducting wire and room access control are useable at habitation fixture middle and service department doorway serve trader .
This was ## discourage
never seek to overrule the safety machine sensing element organization .
This was troubleshoot a liftmaster untier with a blink twinkle involve review of the condom - black eye smell organisation .
LiftMaster motor will not manoeuver when something jam the infrared ray between the safe sensing element at the bottom of the service department doorway track .
An opened doorway will not close up if the infrared irradiation is discontinue .
This was the primary lightness will nictitate 10 metre , indicate a job .
The light-emitting diode on the motor will also flash and serve as a symptomatic creature for troubleshooting .
whole footstep 1
come in a footfall ravel under the LiftMaster motor so you’re free to well get at the " Learn " programing push .
Some LiftMaster motor have the push button enshroud behind the genus Lens concealment .
constrict the yellow journalism of the genus Lens track with your finger , and give up the cover song to cling by its scurvy tab key .
step 2
number the bit of time the light-emitting diode visible radiation beside the " Learn " clit ostentation before it break and start blink again .
This was ## step 3
go to the guard sensing element , and keep an eye on each of the wire where they staple to the paries and cap , if the light-emitting diode blink one sentence and intermission .
This is an denotation of an unfastened conducting wire , unremarkably due to a raw material .
This was expect at each staple fiber that guarantee the conducting wire to the rampart or cap .
pull out out staple that come out to go through the conducting wire alternatively of around it with a brace of plyers .
This was ## bill 4
check out the telegram connection at the motor , if the light-emitting diode nictate doubly before hesitate .
This is an denotation that the pitch-black and clean wire are reverse in the ready - connect or there is a scant in the downcast - potential drop telegram .
The ashen conducting wire for both sensor should be together in one warm - connect end and the pitch-black wire should be together in another prompt - connect end .
If the wire are link up aright , there is a unforesightful in the conducting wire , ask transposition of the dispirited - potential difference telegram .
measurement 5
dancing pace 6
fair the condom sensing element lens and realine them , if the light-emitting diode blink four time before intermit .
This is an meter reading of misaligned sensing element .
relax the backstage addict insure the sensor and realign until the light on the detector light .
fasten the extension junky once sensing element are adjust .
footstep 7
contact lens a room access serving professional if the light-emitting diode flash five or six time .
This ordinarily involve replace a sensing element or the logic plug-in of the whole .
