In general,  a steady Red LED indicates an alarm condition, steady Green LED indicates a normal running state, and blinking Blue LED indicates communications with MySpool cloud servers.

Startup before WiFi configuration: Red, Green, Blue blinks, then steady Blue LED is lit indicating no cloud connection.
Startup after WiFi has been configured: Red, Green, Blue blinks, all OFF, two Blue blinks, then Green is lit indicating normal running condition.

Do not be concerned if you sometimes get a Power ON alert without getting a Power OFF alert first.  These may be caused by an electrical spike on the line or a sporadic voltage drop. Either one may cause our device to restart - this is what a single Power ON alert signifies. If you get one without getting a Power OFF alert first, you can ignore it.

P4 comes with two 2-pin JST connectors. The first one is marked APP on top and CONT1 on the bottom. And the second one is marked CONT2. There are two considerations to keep in mind when using these connectors:

1. CONT1 must be open when your device is being configured, otherwise the Blue and White setup window will not pop up when you connect to SAS-XXXXXX network.

2. CONT2 must be open when power is restored or your device is powered up when plugged in.

1. plug your device to the AC outlet
2. press and hold the CLEAR
3. while holding the CLEAR button depressed, press the RESET button for 2 seconds
4. wait for the first long blink of the blue LED
5. wait for the second long blink of the blue LED and release the CLEAR button
6. you device is now reset
7. connect your device to you wifi as describe here

MySpool Power Failure Alert requires batteries only for a few seconds to send an OFF alert. Then it shuts down and does not use batteries again until the next power OFF event. One set of batteries should be good for about 500 such events - or for as long as their shelf live permits.  We recommend replacing the batteries every few years to make sure there are no interruptions in the device life cycle.

1. Unplug your Power Alert device from A/C
2. Pop the lid using a flat screwdriver in one of the two slots
3. Remove one battery
4. Locate and push the CLEAR button. While keeping the CLEAR button depressed, plug your Power Alert in A/C
5. Release the CLEAR button when you see a steady Blue light on the circuit board. It indicates that your device has been cleared of WiFi information
6. Unplug your device and leave it unplugged for 30 sec