Gate Operator & Access Control Maintenance
For those winterizing, remember to service your gate operators and access control equipment. The majority of troubleshooting calls we receive are often caused by power-related issues, some are mechanical, few are equipment failure, and most can be prevented with simple maintenance and test procedures. These are easier to schedule and perform at your convenience – in daylight, when it is not -10 degrees outside. Prevent costly and inconvenient service calls with these simple tips:
Power – Start at the power source and trace power to device. Now is a good time to make sure you have extra fuses and batteries. Change batteries that are outside and haven’t been changed in awhile. Put the older ones in something less important (like the TV remote or your kids video game controller).
1. Check Power Supplies – Inspect transformers, wire connections, and outlets for loose wires, corroded terminals, and clean/ repair as necessary.2. Check Wiring – Check and repair any loose wires that can be cut with maintenance equipment. Check also for rodent/ pest damage and repair safely.3. Inspect Batteries – Check connections, clean, and lubricate to prevent corrosion. Replace any damaged or old batteries. Cold temperatures wreak havoc on batteries. Consider low-voltage heater kits for gate operators with battery back-up.
4. Clean and Reseal Control Boxes and Enclosures – Ants and other insects will frequently infest control boxes, especially after a hard rain as they seek higher ground. Clean out insect nests, signs of infestation, and add repellant.Mechanics – Visually inspect and operate gate or door. Structures (posts, gates, and doors) shift as temperatures change and expansion and contraction occur. Adjust mechanics to compensate.
5. Check Mechanics of Gate & Hardware – Lubricate slide gate operator chain, adjust as necessary. Clean and grease slide gate rollers and covers. Grease/ lubricate swing gate hinges as required by manufacturer. Lubricate overhead door hinges and chain, if applicable).
Accessories – Visually inspect and operate devices.6. Test operations of operators. Check open/ close limit settings on all door/ gate operators.
6. Test Automated Gate/ Door Safety Devices – Test photobeams, loops and detectors, safety edges, and other access control safety equipment for proper operation.
7. Inspect Access Controls – Test entry, exit, and safety accessories. Inspect, repair, and/ or replace loose wires, batteries (if applicable), and general operation.
8. Inspect Emergency Access Devices – Check method and operation of emergency entry/ exit of your secured property. Can you, or others, get in and out if there is an electro-mechanical failure to your system?
9. General Clean and Inspect – remove sticks and branches, leaves, dirt, and debris that can affect operation of devices. Mother nature always wins, but clean it up! Watch out too for user-caused issues and human vandalism. Traffic and general wear and tear can cause maintenance issues.
Please note these simple procedures are not meant to be exhaustive, or complete, but cover the basics of what to look for when winterizing/ servicing gate operators, access control gates, and doors. These tips are not meant to replace manufacturers’ guidelines for maintenance procedures. Consult manufacturers’ installation and maintenance manuals for further details on how to properly and safely maintain your equipment. We feature these tips and full installation manuals on our website for more information.










