User's Manual

36 Mighty Mule 202
1. Visual Indicators:
a. Power LED (Green):
t 0/"$QPXFSPS4PMBSQPXFSJTQSFTFOU
  t 0''5IFSFJTOP"$JOQVUQPXFS
b. Status LED (Yellow): (while unit is running this LED will be OFF)
t 3BQJECMJOLJOHJOSBOEPNQBUUFSO(50TUSBOTNJUUFS.)[TJHOBMJTEFUFDUFE
  t $POUJOVPVTMZ0/#BUUFSZJTJOGBTUDIBSHFNPEF
  t #MJOLFWFSZTFDPOET#BUUFSZJTJOnPBUDIBSHFNPEFCBUUFSZJTGVMMZDIBSHFE
  t 0''4XJUDIJTJOUIF0''QPTJUJPOPSUIFSFJTOPJOQVUQPXFSGPSBUMFBTUTFDPOET
2. Audible Indicator (Alarm/Buzzer):
a. 1 Beep upon power up:
t 5IJTJTOPSNBMTFMGUFTUXIFOUIFVOJUJTUVSOFEPO
b. Continuous beep after power up:
t 6OJUIBTMFBSOFEOFXUSBOTNJUUFSDPEFSFMFBTJOHUIFUSBOTNJUUFSCVUUPOXJMMTIVUPGG
the alarm or…
  t 6OJUIBTFOUFSFEA-&"3/-*.*5NPEFSFMFBTJOHUIFUSBOTNJUUFSCVUUPOXJMMTIVUPGGUIFBMBSN
c. Rapid beeping:
t 6OJUIBTFODPVOUFSFEUXPPCTUSVDUJPOTXJUIPVUSFBDIJOHFJUIFSMJNJU1PXFSDZDMFUP
reset the alarm)
  t 5SBOTNJUUFSXJMMOPUPQFSBUFUIFHBUF
  t "MBSNXJMMBVUPNBUJDBMMZTIVUPGGBGUFSNJOVUFT
d. 1 beep every 20 seconds:
t -PXCBUUFSZJTEFUFDUFE
e. 1 beep every 2 second:
t 1PTJUJPOTFOTPSJTPQFODJSDVJU$BMM(50TFSWJDFEFQBSUNFOU
f. 2 beeps every 2 second:
t 1PTJUJPOTFOTPSJTTIPSUDJSDVJU$BMM(50TFSWJDFEFQBSUNFOU
g. 1 beep when attempting to run the gate:
t #MPXOGVTF
  t #BUUFSZJTFYUSFNFMZMPXPSEBNBHFE
  t -PPTFDPOOFDUJPOGSPNCBUUFSZUPDJSDVJUCPBSE
Visual and Audible Diagnostic Indicators
If your gate opener does not function properly after it is installed, use this guide or use the online
troubleshooter at http://support.gtoinc.com/support/troubleshooter.aspx before calling the
GTO Service Department.
t On all gates weighing 250 lb. or more, routinely grease the ball bearing hinges at least 4 times a year;
more frequently if the gates are in a coastal area.
t Clean the push-pull tube with a soft, dry cloth and apply silicone spray to it at least once a month.