If you have ever searched for help with your Mighty Mule you probably know its useless. Mighty Mule and GTO Gate Opener Troubleshooting & Fix>Mighty Mule and GTO Gate Opener Troubleshooting & Fix. Related Questions Technical & Installation Support 9AM-9PM EST. 500 Series; 600 Series; 700 Series; Sliders; Warning Signs Request; Support; View Your Cart. works as designed - solved the problem. However, gate equipment has hazards associated with its use and therefore by installing this product the installer. Please read the information below to learn more about the process. Disconnecting the Opener 1. Symptom: Mighty Mule gate opener- hit the button to open, the gate stops hit the button again and again until it opens all the way OR it just activates for a second then stops. You should follow the steps for the troubleshooting that are given below. The most common problem with the Mighty Mule unit can be linked. On the Mighty Mule 500 you do not remove the plastic optical encoder disk or the lock not on the main 3/4 inch threaded shaft. Troubleshooting Guide If your gate opener does not function properly after it is installed, use this. Ensure that the connections on the units battery are tightly screwed in place. There are some good troubleshooting guides out there but if your problem doesnt fit exactly in to a certain category then you are out of luck. mighty mule 500 continuos beeping gate not working help. On the Mighty Mule 500 you do not remove the plastic optical encoder disk or the lock not on the main 3/4 inch threaded shaft. Quick Fix For Mighty Mule Gate Opener Beeper. Troubleshooting a Mighty Mule Gate Opener. The R4211 control board is compatible with the Mighty Mule FM500/502, MM560/562 and MM600/660. Place Repair Order SKU: R4211 Category: Gate Opener Repair Description Additional information Description If your Mighty Mule R4211 has the following problem, we can help. You can also connect the door to a phone and control it remotely. The gate can be opened and closed manually when the opener is disconnected. I was having problems with my Mighty Mule Gate opener. mighty mule 500 continuos beeping gate not working help. Disconnecting the Opener 1. The first one is because the remote controller is broken, its batteries are dead and they need replacement or its just run out of its working hours. Mighty Mule R4211 Replacement Control Board for. Disconnect the slave arm from the slave cable. on 12/21/2015 / Recently Viewed. Mighty Mule gate opener troubleshooting and repair. With the Mighty Mule FM500s oversized control box you can house (2) 7 amp/hour batteries to accommodate higher opening cycle. Turn control box power switch OFF. The Mighty Mule Store offers genuine replacement parts direct from the manufacturer for all your gate opener needs. Mighty Mule GTO Rev Counter Board for FM350. Install Warning Signs ® Warning signs alert people of automatic gate operation and are required when installing the Mighty Mule Gate Opener Furthermore, a walk-through gate must be installed if pedestrian traffic is expected near the vehicular gate. Mighty Mule FM402 Installation Instructions. Mighty Mule and GTO Technical Support for your Mighty Mule or GTO automatic gate opener and access controls. Control beeps but gate won’t open on mighty mule 350. Mighty Mule 500 Power cable. Disconnecting the Opener 1. Troubleshooting Installation Manual for the E-Z GATE OPENER This equipment is similar to other gate or door equipment and meets or exceeds Underwriters Laboratory Standard 325 (UL 325). What do you do if your Mighty Mule gate opener is beeping and you cannot replace the battery right away? A quick and easy fix will give you some time to get that new battery. If the door is not opening up at a suitable pace, then try to readjust the pivot bracket and fix the delay configurations on your unit. What is the problem? Open switch may be bad or a safety switch is activated. The problems it the troubleshooting of the mighty mule gate opener are listed as follows: Arm problem Sometimes the problem is associated with the arm of the gate opener. 69K subscribers Subscribe 599 50K views 1 year ago In this video, I fix my Mighty Mule. The problems it the troubleshooting of the mighty mule gate opener are listed as follows: Arm problem Sometimes the problem is associated with the arm of the gate opener. The swinging gate doesn’t open There can be three causes for this problem. Then it could be your ascending driveways fault. Built to support all GTO / Mighty Mule accessories. Determining the Mounting Position 17 Mounting the First Opener 20 Installing the Second Opener 20 Installation of the Closed Position Stops 21 Mounting the Control Box 23 Connecting the Opener Power Cables 24 Powering the System 25 Solar Chart 25 Connecting the Transformer 25 Control Board Settings 28 Dip Switches 28 Obstruction Sensitivity 29. Where can I purchase Mighty Mule products? Use the retail search tool to find genuine Mighty Mule products online or in store. Mighty Mule Gate Opener Troubleshooting. Mighty Mule FM402 Installation Instructions rev 082211 Troubleshooting Guide If your gate opener does not function properly, use this guide or use the online troubleshooter at http://support. The swinging gate doesn’t open There can be three causes for this problem. The Mighty Mule® 500 will ONLY accept accessory devices with normally open dry contact output. Mighty Mule and GTO Gate Opener Troubleshooting & Fix AUTOMOTIVE ACE 552 subscribers 57 11K views 1 year ago Gate opener would not respond to remote. Mighty mule has an extensive troubleshooting section, the beeping pattern is important to know to use this system. A replacement board is $240 to $250. Mighty Mule and GTO Gate Opener Troubleshooting & Fix Mighty Mule Gate Opener Repair - Inexpensive Motor Option. Genuine Mighty Mule Replacement Parts Choose a Product Category. Mighty Mule R4211 Repair Service. Push button on remote and hold and turn controller back on holding button until it beeps two or three times. After you separate the gear box it is easy. RVCTBD50 Rev Counter Board / Mighty Mule Store Home > Replacement Parts > 300 Series > Rev Counter Board Mighty Mule Rev Counter Board FM350/352-500/502, FM600 Larger Photo Email A Friend Price: $55. Watch the Installation DVD and Read the Safety Information, Technical Specifications, and the Before You Begin sections in the manual. Remove the opener from the mount. Mighty Mule 500 Power cable. Technical Specifications Mighty Mule® 500 E-Z Gate Opener DRIVE CONTROL • Low friction screw drive (linear actuator) rated for -5 ºF to +160 ºF (-20 ºC to +71 ºC). RVCTBD50 Rev Counter Board. Mighty Mule FM500 Single Gate Opener (FM500)>Mighty Mule FM500 Single Gate Opener (FM500). Mule Gate Opener - Mighty Mule FM500 Single Gate Opener (FM500) Gate Crafters Home Gates Gate Openers Opener Accessories Intercoms & Videocoms Accessories Center DIY Center Free Gate Plans Parts Main Office 9AM-5PM EST M-Sat (347)817-4656 1-800-537-4283 Order Tracking, Returns, Acct. Install the Gate Opener and Control Box. Maintenance & Troubleshooting Guide. (2) Battery Box for the MM571/572 Operators. Mighty Mule FM500 Single Gate Opener (FM500). Remove hairpin clip, clevis pin, and bushing from either the front or rear mounting point. Mighty Mule Driveway Gate Access Control Installation Manuals MMT103 MMK200 MMS100 FM100 - Keypad Mounting Post FM121 - 5 watt solar panel FM123 - 10 watt solar panel FM130 - SW – Wireless Vehicle Exit Sensor with Decoder FM134 / FM135 - Transmitters FM136 - Residential Intercom / Keypad FM137 - Generation 3 Digital Keypad. Skip to content To take full advantage of this site, please. Refer to the serial number (located on the control box cover) and date of purchase when calling for assistance. Remove hairpin clip, clevis pin, and bushing from either the front or rear mounting point. goatherder · September 27, 2015. Mighty Mule and GTO Gate Opener Troubleshooting & Fix AUTOMOTIVE ACE 552 subscribers 57 11K views 1 year ago Gate opener would not respond to remote. To troubleshoot: Check the connections to master inputs Check the master arm power cable Check the motor Check the circuit board Mighty Mule Gate Opener Won’t Close If the auto-close timer is not. Page 34: Input Connections Connecting Additional Devices Input Connections NOTE: • All control inputs are dry-contact, normally open, inputs. If you have pin locks, follow these instructions: Turn the control box power switch OFF. Mighty Mule Gate Opener Problems ? - YouTube 0:00 / 11:29 Mighty Mule Gate Opener Problems ? Modern Off Grid DIY 36K subscribers Subscribe 132K views 6 years ago Check out my. DC SWING SERIES / 500. VISUAL AND AUDIBLE DIAGNOSTIC INDICATORS 1. Mighty mule MM360 Manuals. Toll Free (800) 543-1236; Monday - Friday. The gate can be opened and closed manually when the opener is disconnected. 38 results for mighty mule 500 RESULTS. Power Cable for Mighty Mule 500 & 600 Automatic Gate Opener. 00 (8 new offers) Mighty Mule GTO Rev Counter Board for FM350 FM352 FM500 FM502 FM600 2000XL -. Mighty Mule Heavy Duty Single Swing Gate Opener Smart and Solar Capable Compare ( 131) Model# MM371W Mighty Mule Medium Duty Single Swing Gate Opener Smart and Solar Capable Compare ( 7) Model# MM572W-ACP Mighty Mule Heavy Duty Dual Swing Gate Opener Access Combo Kit Smart and Solar Capable Compare Best Seller ( 17) Model# FM145 Mighty Mule. The Mighty Mule FM500 Single Gate Opener is a low voltage system, eliminating the need to run 110 AC to your gate. Mighty Mule and GTO Automatic Gate Opener Installation Manuals. Step 1 Examine the units power supply if you have recently installed the unit or if it has suddenly stopped working; make sure the power. Mighty Mule GTO Rev Counter Board for FM350 …. Login Logout; M - F 8am - 7:00pm EST; 1 (855) 644 - 4891; Search site: Search. 500 Series; 600 Series; 700 Series; Sliders; Warning Signs Request; Support; View Your Cart. (The video the lawyers made us remove!) Why we would NEVER install a Ghost. This can be done with the help of an app. Remove hairpin clip, clevis pin, and bushing from either the front or rear mounting point. If your gate opener does not function properly, use this guide or use the online troubleshooter at. To troubleshoot: Check the connections to master inputs Check the master arm power cable Check the motor Check the circuit board Mighty Mule Gate Opener Won’t Close If the auto-close timer is not automatically closing the gate for MM360, try the following: Check to see that the auto-close timer is turned ON. 69K subscribers Subscribe 599 50K views 1 year ago In this video, I fix my Mighty Mule Model FM350 automatic electric gate. 00 (2) Battery Box for the MM571/572 Operators Part# RP1006 Battery Box for the MM571/572 Operators Price: $36. 00 This is a repair service for your defective Mighty Mule R4211 circuit board. Also batteries at rest should read more than 13volts and should not drop more than 1/10 of o volt when the gate goes in motion. Mighty Mule 500 TroubleshootingBlown Fuse Low or Bad Battery Loose Battery Connection • Fuse • Battery Under Load • Battery Harness Connections. Use the retail search tool to find genuine Mighty Mule products online or in store. Troubleshooting Guide. Mighty Mule gate opener troubleshooting and repair Normstead 7. Power Cable for Mighty Mule 500 & 600 Automatic Gate Opener. com/Buy Biogas Handbook here: https://turnwasteintoenergy. Symptom: Mighty Mule gate opener- hit the button to open, the gate stops hit the button again and again until it opens all the way OR it just activates for a second then stops. I would get so close to a diagnosis using a guide but right at the end everything would fall apart. Important Safety Instructions 5 Disconnecting the Opener 5 Important Safety Instructions for the Consumer 6 Safety Precautions for Gate Systems 9 Warning Signs and Labels 10 Technical Specifications 12 Before You Begin 13 Solar Chart 13 Check Direction of Gate Swing 14 Prepare the Gate 14 Installation 15 Parts List 15 Tools and Materials 16. Disconnecting the Opener 1. Mighty Mule gate opener troubleshooting and repair Normstead 7. The Mighty Mule® 500 will ONLY accept accessory devices with normally open dry contact output. The R4211 control board is capable of handling single and dual gate installations. Control beeps but gate won’t open on mighty mule 350. on 10/21/2020 / Rev counter board. Remove the opener from the mount. Another could be your battery is not getting electricity to charge it. The Mighty Mule FM500 Single Gate Opener is a low voltage system, eliminating the need to run 110 AC to your gate. Toll Free (800) 543-1236; Monday - Friday 8am - 7pm EST; Saturday 10am - 6:30pm EST; Visit Online Support; Products. com before calling the GTO Service Department. Mighty Mule and GTO Technical Support for your Mighty Mule or GTO automatic gate opener and access controls. Push button on remote and hold and turn controller back on holding button until it beeps two or three times. However, if the issue persists, then you might be dealing with a defective motor. Mighty Mule FM500 User Manual. If you have ever searched for help with your Mighty Mule you probably know its useless. Try these troubleshooting instructions of your Mighty Mule gate opener battery is not charging: Check the fuses. Toll Free (800) 543-1236; Monday - Friday 8am - 7pm EST; Saturday 10am - 6:30pm EST; Visit Online. Then it could be your ascending driveway’s fault. Mighty Mule gate opener troubleshooting and repair Normstead 7. Mighty Mule Driveway Gate Access Control Installation Manuals MMT103 MMK200 MMS100 FM100 - Keypad Mounting Post FM121 - 5 watt solar panel FM123 - 10 watt solar panel FM130 - SW – Wireless Vehicle Exit Sensor with Decoder FM134 / FM135 - Transmitters FM136 - Residential Intercom / Keypad FM137 - Generation 3 Digital Keypad. The swinging gate doesn’t open There can be three causes for this problem. The gate bound up and cause the motor to overload the circuit board. Mighty Mule 500 UL325 SERIES Installation Manual. To troubleshoot: Check the connections to master inputs Check the master arm power cable Check the motor Check the circuit board Mighty Mule Gate Opener Wont Close If the auto-close timer is not automatically closing the gate for MM360, try the following: Check to see that the auto-close timer is turned ON. Add a gift receipt for easy returns Other Sellers on Amazon $33. The R4211 is a replacement control board for the Mighty Mule FM500 Single Swing gate openers. Mighty Mule Driveway Gate Access Control Installation Manuals MMT103 MMK200 MMS100 FM100 - Keypad Mounting Post FM121 - 5 watt solar panel FM123 - 10 watt solar panel FM130 - SW – Wireless Vehicle Exit Sensor with Decoder FM134 / FM135 - Transmitters FM136 - Residential Intercom / Keypad FM137 - Generation 3 Digital Keypad. 500 E-Z GATE OPENER WARNING ! MOVING GATE Can Cause Injury or Death SINGLE GATE SYSTEM 5 Easy Installation Steps 1. Price: $349. Check: 1 short beep upon activation. Mighty mule MM360 Pdf User Manuals. GTO Slide Gate Opener SL2000B / SL2200B - Replacement Parts. Troubleshooting guide, Audible feedback. Mighty Mule FM500 R4211 Circuit Board Item Id: LIN-R5211 4 Review (s) Write a Review Your Price: $329. Gate should close and when it gets where it needs to stop let go. Simply run 16-gauge low voltage to a household outlet within 1000 of the operator or use a solar. Step 1 Examine the units power supply if you have recently installed the unit or if it has suddenly stopped working; make sure the power is switched on and the fuse or breaker protecting the motors circuit is still active. Mighty Mule. How does the Mighty Mule automatic gate opener work? What about security for my gate opener? How does climate affect the operation of a Mighty Mule automatic gate opener? Transmitters and Receivers Powering Troubleshooting Monday - Friday 8am - 7pm EST Saturday 10am - 6:30pm EST. Turn control box power switch OFF. Mighty Mule MM571W Heavy Duty Smart Gate Opener, Single, Black. 95 Free shipping Mighty Mule R4211 FM500 Main Control Circuit Board (Replaced by R5211) $353. Simply run 16-gauge low voltage to a household outlet within 1000 of the operator or use a solar panel. mighty mule 500 continuos beeping gate not working help Follow @gate_crafters • Save This Page • Sitemap EXPRESS SHIPPING Available in Checkout (813)-792-9726 800-537-GATE a Web Direct Brands Site Support: 9am-9pm EST, 7 days Office: 9am-5pm EST, Mon - Sat Upon Request: 24 hrs a day My Cart: (0) Gate Crafters Home Gates Gate Openers. purchased based on advice from on-line troubleshooting guide tests. Our technicians use the latest authorized manufacturer tools to help you troubleshoot issues. To troubleshoot: Check the connections to master inputs Check the master arm power cable Check the motor Check the circuit board Mighty Mule Gate Opener Won’t Close If the auto-close timer is not automatically closing the gate for MM360, try the following: Check to see that the auto-close timer is turned ON. Toll Free (800)543-1236 Monday - Friday / 8am - 6:50pm EST Technical Support Team Mighty Mule, the designer and manufacturer of the Mighty Mule brands of gate operators and access controls has been the leader in the access control industry for over 20 years. 2 people found this helpful Helpful Report abuse Virginia Johnson This worked!. Check out my website https://turnwasteintoenergy. Is an ideal replacement control board if a previous board was. 500 E-Z GATE OPENER WARNING ! MOVING GATE Can Cause Injury or Death SINGLE GATE SYSTEM 5 Easy Installation Steps 1. GTO MIGHTY MULE 500 INSTALLATION MANUAL Pdf Download. Mighty Mule and GTO Gate Opener Troubleshooting & Fix AUTOMOTIVE ACE 552 subscribers 57 11K views 1 year ago Gate opener would not respond to remote. The Mighty Mule FM500 Single Gate Opener is a low voltage system, eliminating the need to run 110 AC to your gate. There are some good troubleshooting guides out there but if your problem. Read full answer Jul 20, 2019 • Cars & Trucks 0helpful 1answer. Mighty Mule FM502 User Manual. Mighty Mule FM500 Blue Board : Owner manual. 500 Series; 600 Series; 700 Series; Sliders; Warning Signs Request; Support; View Your Cart. Its a messy job with gear grease everywhere so have paper towels handy. Troubleshooting Installation Manual for the E-Z GATE OPENER This equipment is similar to other gate or door equipment and meets or exceeds Underwriters Laboratory Standard 325 (UL 325). MIGHTY MULE 500 INSTALLATION MANUAL Pdf Download>GTO MIGHTY MULE 500 INSTALLATION MANUAL Pdf Download. 00 Mighty Mule Item: R4211 Qty: Description Technical Specs Features The R4211 control board is compatible with the Mighty Mule FM500/502, MM560/562 and MM600/660. Troubleshooting Guide If your gate opener does not function properly after it is installed, use this. Can handle push and pull-to-open settings and dual gate operation and can direct power from a solar panel or from an AC transformer. Battery Box for the MM571/572 Operators. Mighty Mule and GTO Gate Opener Troubleshooting & Fix Mighty Mule Gate Opener Repair - Inexpensive Motor Option. com%2fmighty-mule-gate-opener-troubleshooting%2f/RK=2/RS=sdclyL7YoavO1LkbSXiNcUEr5KM- referrerpolicy=origin target=_blank>See full list on theindoorhaven. View online or download Mighty mule MM360 Installation Manual Troubleshooting Guide. Then let off button and push again and hold. After doing all the tests on the Mighty Mule troubleshooting site, I determined that the battery charger (built into the control board) was dead. Toll Free (800)543-1236 Monday - Friday / 8am - 6:50pm EST Technical Support Team Mighty Mule, the designer and manufacturer of the Mighty Mule brands of gate operators and access controls has been the leader in the access control industry for over 20 years. I have a Mighty Mule FM500 single gate opener. Mighty Mule Battery Not Charging. GTO PRO 4000XLS / GTO PRO 4200XLS Series DC Gate Opener - Replacement Parts. Remove the hairpin clip, clevis pin, and bushing from the rear mount. Mighty Mule Gate Opener Problems ?. If all your power sources check out test your battery. The swinging gate doesnt open There can be three causes for this problem. GTO Slide Gate Opener SL1000B / SL1200B - Replacement Parts. Mighty Mule and GTO Technical Support for your Mighty Mule or GTO automatic gate opener and access controls. First use the procedures found in the Maintenance & Troubleshooting Guide (see page 33). Ideally, decreasing the delay should eliminate the speed problems with your gate opener. Troubleshooting and. Built to support all GTO / Mighty Mule accessories. mighty mule 500 continuos beeping gate not working help Follow @gate_crafters • Save This Page • Sitemap EXPRESS SHIPPING Available in Checkout (813)-792-9726 800-537-GATE a Web Direct Brands Site Support: 9am-9pm EST, 7 days Office: 9am-5pm EST, Mon - Sat Upon Request: 24 hrs a day My Cart: (0) Gate Crafters Home Gates Gate Openers. After doing all the tests on the Mighty Mule troubleshooting site, I determined that the battery charger (built into the control board) was dead. I have a Mighty Mule FM500 single gate opener. This Rev Counter board fit perfectly in my Mighty Mule 500, worked great. Mighty Mule Gate Opener Problems ? - YouTube 0:00 / 11:29 Mighty Mule Gate Opener Problems ? Modern Off Grid DIY 36K subscribers Subscribe 132K views 6 years ago Check out my website. Remove the pin lock from the front mount with the key that came with it. Turn controller off and back on and that should set the closed position. Important Safety Instructions 5 Disconnecting the Opener 5 Important Safety Instructions for the Consumer 6 Safety Precautions for Gate Systems 9 Warning Signs and Labels 10 Technical Specifications 12 Before You Begin 13 Solar Chart 13 Check Direction of Gate Swing 14 Prepare the Gate 14 Installation 15 Parts List 15 Tools and Materials 16. What do you do if your Mighty Mule gate opener is beeping and you cannot replace the battery right away? A quick and easy fix will give you some time to get that new battery. com/_ylt=Awrhbps6BVhk4Ws8xhBXNyoA;_ylu=Y29sbwNiZjEEcG9zAzQEdnRpZAMEc2VjA3Ny/RV=2/RE=1683518907/RO=10/RU=https%3a%2f%2fwww. Determining the Mounting Position 17 Mounting the First Opener 20 Installing the Second Opener 20 Installation of the Closed Position Stops 21 Mounting the Control Box 23 Connecting the Opener Power Cables 24 Powering the System 25 Solar Chart 25 Connecting the Transformer 25 Control Board Settings 28 Dip Switches 28 Obstruction Sensitivity 29. Mule Gate Opener - Mighty Mule FM500 Single Gate Opener (FM500) Gate Crafters Home Gates Gate Openers Opener Accessories Intercoms & Videocoms Accessories Center DIY Center Free Gate Plans Parts Main Office 9AM-5PM EST M-Sat (347)817-4656 1-800-537-4283 Order Tracking, Returns, Acct. Mighty Mule FM500 Parts RVCTBD50 Rev Counter Board FM350 FM500 FM502. Mighty mule has an extensive troubleshooting section, the beeping pattern is important to know to use this system. Front or Rear Mount Clevis Pin Gate Bracket Bushing Hairpin Clip. The door might be opened with a sensor. com/product/biogas-handbook-step-by-step-guide/Boo. mighty mule 500 continuos beeping gate not working help Follow @gate_crafters • Save This Page • Sitemap EXPRESS SHIPPING Available in Checkout (813)-792-9726 800-537-GATE a Web Direct Brands Site Support: 9am-9pm EST, 7 days Office: 9am-5pm EST, Mon - Sat Upon Request: 24 hrs a day My Cart: (0) Gate Crafters Home Gates Gate Openers. The opener can be used in Class I, Class II, Class III and Class IV applications. NEW Mighty Mule R4211 FM500 RED Main Control Circuit Board (Replaced by R5211) $289. Toll Free (800)543-1236 Monday - Friday / 8am - 6:50pm EST Technical Support Team Mighty Mule, the designer and manufacturer of the Mighty Mule brands of gate operators and access controls has been the leader in the access control industry for over 20 years. The first one is because the remote controller is broken, its batteries are dead and they need replacement or it’s just run out of its “working hours”. Brand: Mighty Mule / Category: Gate operator / Size: 8. Page 9 ENTRAPMENT ALARM (UL 325; 30A. A mighty mule gate opener is a device that controls the gates. The Mighty Mule® Gate Opener is intended for use with vehicular swing gates. 95 Quantity Description This control board is a durable, flexible replacement for the circuit board in any of these gate openers. Mighty Mule FM500 Parts RVCTBD50 Rev Counter Board FM350 FM500 FM502. The motor wont work indefinitely in case of obstructions, and the unit stops working if there is something blocking the path. Mighty Mule and GTO Technical Support for your Mighty Mule or GTO automatic gate opener and access controls. The gate still opened and closed but wouldnt allow me to set the. com: Customer reviews: Motor Replacement for Mighty. Mighty Mule FM402 Installation Instructions rev 082211 Troubleshooting Guide If your gate opener does not function properly, use this guide or use the online troubleshooter at http://support. RVCTBD50 Rev Counter Board / Mighty Mule Store Home > Replacement Parts > 300 Series > Rev Counter Board Mighty Mule Rev Counter Board FM350/352-500/502, FM600 Larger Photo Email A Friend Price: $55. Mighty Mule FM500 Circuit Board Replacement Control Board R4211. Skip to content To take full advantage of this site, please enable your browsers JavaScript feature. 25 MB Table of Contents Table of Contents 3 Please Read this First 4 Important Safety Information 5 Technical Specifications 12 Before You Begin 13 Check Direction of Gate Swing 13 Check Existing Gate Size and Material 13 Check for Proper Gate Installation 13 Column Installation Information. 50 Free shipping GTO & Mighty Mule FM500 Replacement Single Control Circuit Board Gate Operator $380. Mighty Mule FM500 R4211 Circuit Board Item Id: LIN-R5211 4 Review (s) Write a Review Your Price: $329. 1A) The Mighty Mule® 500 Automatic Gate Operator is designed to stop and reverse within 2 seconds when the gate comes in. 00 Mighty Mule Item: RVCTBD50 Qty: Description Technical Specs Replacement Rev Counter Board for FM350/352, 500/502, FM600. The swinging gate doesn’t open There can be three causes for this problem. The first one is because the remote controller is broken, its batteries are dead and they need replacement or it’s just run out.