AVR 500VA - LCD Display; Socket-Type Rear Panel

4.4 Socket-type rear panel
05/06
Working states indication:
Green LED: Working normal;
Orange LED: Time-delay state;
Red LED light long: Input overvoltage/
under-voltage;
Red LED flash: System protection or fault;
Time-delay selector
Input switch
Working states indication:
Green LED: Working normal;
Orange LED: Time-delay state;
Red LED light long: Input overvoltage/
under-voltage;
Red LED flash: System protection or fault;
Input/Output voltage indicator
Time-delay selector
4.3 LCD display
Input/Output voltage indicator
AVR
AVR
Output sockets
Input fuse
Input cable
Output sockets
Input switch
Input fuse