User's Guide

Table Of Contents
Spotwave Wireless Inc. 29
6 – Trouble Shooting Information
1. Status: The display and LED on the bottom of the CU dynamically
displays information regarding the SpotCell system and
environment during installation and operation.
Action: A red LED on the CU indicates a system alarm condition.
Look at the information display to determine if the SpotCell system
is indicating a fault.
2. Status: The LED on the DU is not illuminating during the
installation.
Action: Ensure the following:
The provided cable is connected to the CU and DU.
The power supply is connected to the CU.
The power supply is plugged into an electrical outlet.
The switch on the back of the CU is in the ‘Install’ position.
If the LED is still not illuminating, contact technical support.