AEG PROTECT A 4.6USB and serial cable connection, 4.7Turn On/Off, 4.8Deep discharge protection, 4.9Battery removal, USB port, RS232-connection

Use one more internet line cable and plug one end of the internet line cable to the “Out” socket at the back of the PROTECT A. UPS. Plug the other end of the modem input socket as shown.

4.6USB and serial cable connection

To allow for unattended system shutdown for your operating system, connect the USB or the RS232 serial cable as shown below. For the USB serial cable just simply plug into the UPS and PC and it will be auto detected.

RS232-connection

USB port

4.7Turn On/Off

To turn on the PROTECT A., press the power switch lightly. To turn off the PROTECT A., press the power switch again.

4.8Deep discharge protection

The PROTECT A. is equipped with Green Power Function. For saving power and protecting the battery, this method of deep discharge protection is adopted in inverter mode.

4.9Battery removal

Disconnect all power sources before battery replacement. Follow Fig. 1 below to remove the screw located on the bottom of the front panel and then open the front cover.