Press and hold the power button located in the bottom right corner of the keypad for 10 seconds. This will cut power to the device. After a few seconds, you can start up the remote by pressing the power button for 2 seconds.
Press and hold the power button located in the bottom right corner of the keypad for 10 seconds. This will cut power to the device. After a few seconds, you can start up the remote by pressing the power button for 2 seconds.