Product Manual
4 Mighty Mule MM360Installation Instructions 
Important Safety InformationImportant Safety Information
For the Installer and End User
III. After Installation
  1.   Attach  the  warning signs (included) to each side 
of the gate to alert the public of automatic gate 
operation. It is your responsibility to post warning 
signs on both sides of your gate. If any of these 
signs or warning decals becomes damaged, 
illegible, or missing, replace them immediately. 
Contact GTO for free replacements.
  2. The gate is automatic and could move at any 
time, posing serious risk of entrapment. No one 
should be in contact with the gate when it is 
moving or stationary.
  3. Do not attempt to drive into the gate area while 
the gate is moving; wait until the gate comes to a 
complete stop. 
  4. Do not attempt to “beat the gate” while the gate is 
closing. This is extremely dangerous.
  5. Do not allow children or pets near your gate. 
Never let children operate or play with gate 
controls. Keep the remote control away from 
children and unauthorized users; store controls 
where children and unauthorized users do not 
have access to them.
  6. KEEP GATE SYSTEMS MAINTAINED. 
Always turn power to operator OFF before 
performing any maintenance. See page 35 for 
maintenance procedures.
  7. To operate this equipment safely, YOU must 
know how to disconnect the operator for manual 
gate operation (see page 1). If you have read the 
instructions and still do not understand how to 
disconnect the operator, contact the Mighty Mule 
Service Department.
  8. Disconnect the operator ONLY when the power 
is TURNED OFF and the gate is NOT moving.
 9. Make arrangements with local re and law  
enforcement for emergency access.
 10. Distribute and discuss copies of the 
IMPORTANT SAFETY INFORMATION 
section of this manual with all persons 
authorized to use your gate.
 11.  IMPORTANT: Save these safety instructions. 
Make sure everyone who is using or will be 
around the gate and gate operator are aware 
of the dangers associated with automated gate 
systems. In the event you sell the property 
with the gate operator or sell the gate operator, 
provide a copy of these safety instructions to 
the new owner. 
Should you need a replacement manual, a copy 
can be obtained by downloading one from the 
Mighty Mule web site (www.mightymule.com), 
by contacting GTO, at 3121 Hartseld Road, 
Tallahassee, Florida 32303 or by calling 1-800-
543-4283 and requesting a duplicate copy. 










