Appearance & Interface Description:
2
1. Output Ports
2. Micro-USB Input Port
3. LED Battery Level Indicator
4. Power Button
Operation Instructions:
Checking the remaining power left in Quantum-20 back-up battery
1. In order to view the remaining power left, press the power button once and
view the LED Battery Level Indicator
No of LED's Active
% of power remaining
1
1
2
<=25%
<=50%
4
3
3
4
<=75%
<=100%
3