Description Of Signal Led's - Chamberlain LiftMaster Professional BARS1-LE Manual De Instrucciones

Notes

10.5.4 Description of signal LED's

• POWER
o Colour: red
o On: power on
o Off: no power supply
• UP
o Colour: red
o On: signal OPEN applied
o Off: no signal
• DOWN
o Colour: red
o On: signal CLOSE applied
o Off: no signal
• STOP
o Colour: red
o On: STOP active ( no movement of barrier possible)
o Off: STOP not active
• PHOTO
o Colour: red
o On: Photocell locks functions
o Off: Photocell unobstructed
• VEHICLE DETECTOR
o Colour: red
o On: output active
o Off: output inactive
• DOWN L.M. (limit)
o Colour: red
o On: limit switch CLOSE active
o Off: limit switch inactive
• UP L.M. (limit)
o Colour: red
o On: limit switch OPEN active
o Off: limit switch inactive
• symbol (motor rotation direction OPEN)
o Colour: red
o On: relay active
o Off: relay inactive
• symbol ( motor rotation direction CLOSE)
o Colour: red
o On: relay active
o Off: relay inactive
• 2x Signal LEDs "without description"
not functioning
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