This short video shows you exactly how to re-power the S22c/S23c cellular access control keypad. This is only done if you are troubleshooting a keypad. It's always a good rule of thumb to disconnect electricity for one minute and then power it back up.
DO NOT TOUCH PUNCH PAD RIGHT AFTER RESTART. BE SURE TO WAIT 3 ADDITIONAL MINUTES AFTER BLUE BREATHING LIGHT OCCURS TO GIVE THE PAD TIME TO UPDATE ANY FIRMWARE THAT MAY HAVE BEEN DONE DURING RESTART.
Note: We have two types of cellular boards. You saw the S22c board in the video above. The picture below shows where the power is located on the S23c model board. (See yellow circle below. )