---
title: Trouble Shooting
slug: trouble-shooting
docTags: 
createdAt: 2025-12-31T13:20:22.460Z
---

# Trouble shooting

Q: On startup, Smart Relay was not operating as expected

A: Double-check that the DIP switches are in the correct configuration, and then restart the device. If a first restart does not work, remove power, check that the supplier voltage is correct ,and then return power.