What causes Excessive Noise Error on Banner Industrial Equipment?
- JJulia RuizSep 5, 2025
If your Banner Industrial Equipment is showing an Excessive Noise Error, it means there are high levels of electrical noise interfering with the system. Try resetting the emitter by disconnecting and then reconnecting the power. If the error disappears, run a Daily Checkout procedure and, if it passes, you can resume normal operation. However, if the system fails the Daily Checkout, you'll need to replace the emitter. If the error persists, check the ground connection at terminal 1. If the sensor has a good earth ground connection, then check for sources of electrical noise. If the error continues even after performing the Initial Checkout procedure, replace the emitter.