![background image](http://html1.mh-extra.com/html/carrier/smartplug-sp-a-ph/smartplug-sp-a-ph_manual_2563692007.webp)
L E D I N D I C A T O R
>>Back to Main Table of Contents<<
>>Back to Carrier Smart+Cool Plug Table of Contents<<
LED BULB COLOR
LED BULB ACTIVITY
INDICATOR
No light
Smart+Cool Plug not working; no power source
Steady on
Your Smart+Cool Plug is connected to the WIFI network
Blinking every 1 second
Your Smart+Cool Plug cannot connect to the WIFI network
Rapid blinking every few seconds
Your Smart+Cool Plug is sending data to the internet
Steady On
The power state for the A/C is OFF as controlled by the app
Blinking every 1 second
Possible internet connectivity issue
Slow Blinking every 1 second
The Smart+Cool plug is restarting
Rapid Blinking (twice for each LED)
A factory reset or software update is in progress
NO LIGHT
GREEN
RED
GREEN & RED
(Alternate Blinking)