Elevator Five-Party Intercom System Troubleshooting Guide
The elevator five-party intercom system is essential for safety, allowing communication between the duty room, elevator cabin, machine room, top, and bottom of the elevator. If communication fails, safety risks like entrapment can occur. Here are common problems and solutions: 1.Problem: Main/Extension Unable to Answer/Call Possible Causes:· Power connection issues· Poor antenna connections· Garbled or […]
