Article & News

Ensuring that an elevator governor works properly is essential for elevator safety. In this article, we’ll guide you through key inspection steps, common signs of failure, and solutions for issues like irregular speed or stopping behavior. Proper elevator governor inspection and troubleshooting will help maintain system safety and reliability.

This article covers essential steps for inspecting and maintaining elevator buffers. We discuss key inspection points, troubleshooting tips, and performance testing to ensure buffers function safely and effectively. Learn how to prevent failures and prolong buffer lifespan with proper maintenance practices.

Elevator encoder failures can lead to inaccurate car positioning, rough movement, or even complete shutdowns. In this article, we share simple and practical solutions to common encoder issues—such as loose wiring, dirty sensors, or signal loss—to help elevator technicians troubleshoot problems quickly and safely. We also introduce how POTENSI products can support long-term reliability in your maintenance work.

Choosing the right elevator encoder is critical to ensuring smooth, safe, and accurate elevator operation. In this article, we walk elevator maintenance professionals through key factors to consider — from encoder type and signal compatibility to environmental resistance, performance specs, and maintenance. Learn how to make informed choices and explore reliable options like those from POTENSI.

A derailed escalator handrail can create serious safety risks. In this guide, we walk you through how to find the cause, fix the issue, and prevent it from happening again—with clear, professional steps and reliable tips from experienced escalator technicians.

Proper installation of elevator light curtains is crucial for safety and efficiency. This guide covers common mistakes—from wiring errors to misalignment and environmental factors—and offers practical solutions for maintenance teams.

Replacing an elevator air conditioner is a critical task that requires attention to factors like cooling capacity, energy efficiency, compatibility, and proper installation. In this guide, we explore essential considerations to help elevator maintenance professionals select the right unit for optimal performance and safety. Discover how premium products from POTENSI can make all the difference.

Elevator light curtains enhance passenger safety by detecting obstructions and preventing door accidents. Learn how they work, key benefits, and maintenance tips.

Elevator contactors are essential components that control power flow to the motor, brakes, and other systems. A faulty contactor can lead to operational failures, sudden stops, or electrical issues. In this guide, we’ll explain what elevator contactors do, why they fail, and when to replace them to keep your elevator running smoothly.

Elevator doors failing to open or close properly? A faulty door controller can cause delays, safety risks, and costly repairs. Before calling a technician, learn key troubleshooting steps to diagnose power issues, sensor malfunctions, communication errors, and mechanical faults. In this guide, we’ll walk you through practical solutions, safety precautions, and when to replace your controller.