User manual APC BACK-UPS PRO 1200VA 230V CEE 75

[. . . ] UPS transfers back to On Line operation, or when UPS is turned off. Not Applicable When unit is turned off or enters backup mode or passes selftest. The user should contact APC for service options. 4 This outlet provides protection from surges no matter if the Back-UPS is switched on or off. Plug a printer, fax machine, scanner, or other peripheral that does not need battery power during a power failure into this outlet. Troubleshooting and Battery Replacement Use the table below to solve minor Back-UPS installation or operation problems. [. . . ] Reduce the amount of equipment plugged into Surge Protection outlets. Check the circuit breaker and reset the breaker by pushing it fully inward. Ensure that the fuse or circuit breaker for the wall outlet is not tripped, and that the wall switch controlling the outlet (if any) is in the ON position. Ensure that the equipment you want to stay powered during a power failure is plugged into the "Battery Powered plus Surge Protection" outlets and NOT the "Surge Protection Outlet". Make sure that the equipment plugged into the outlets of the unit are not overloading the capacity of the unit. Try removing some of the equipment and see if the problem continues. The Back-UPS ES is operating normally. Back-UPS ES will not turn on. On Line - UPS is supplying conditioned utility power to the load On Battery - UPS is supplying battery power to the load connected to the Battery outlets Low Battery Warning - UPS is supplying battery power to the load connected to the Battery outlets and the battery is near exhaustion Overload Shutdown - During On Battery operation a battery power supplied outlet overload was detected. Sleep Mode - During On Battery operation the battery power has been completely exhausted and the UPS is waiting for utility power to return to normal. Self-Test in progress Self-Test failed (need service) No power available at the Surge Protection outlet. Connected equipment loses power. Power On LED - Flashing Power On LED - OFF Constant tone Power On LED - OFF Beeping once every 4 seconds PowerChute plus software has performed a shutdown due to a power failure. The Back-UPS ES has exhausted its available battery power. Power On LED - On Power On LED - flashing 2 times per second None Short beeping 2 times every 2 seconds for 1 minute repeated every 5 hours The Back-UPS ES can only operate on battery power for a limited amount of time. Turn off the Back-UPS and disconnect it from the wall outlet. Lay the Back-UPS on a flat, stable surface with the wall mounting holes facing upward. Loosen fully, the four screws which secure the rear cover to the Back-UPS. Lift the rear cover straight up and off of the Back-UPS. To avoid losing the screws, do not invert the rear cover. Do not touch the printed circuit board or the outlets. Disconnect the red wire from the battery terminal by grasping the black portion of the wire and pull straight back from the connector. Grasp the battery and rotate it 90 degrees (stand it upright). Disconnect the black wire from the battery terminal by grasping the black portion of the wire and pull straight back from the connector. Caution: Do not dispose of the battery in a fire. Released electrolyte is harmful to the skin and eyes. [. . . ] Set the replacement battery in the Back-UPS with the terminals facing upward. Connect the black wire to the negative (-) terminal of the battery. Lay the replacement battery into the Back-UPS chassis. Ensure the black wire is not pinched under the battery. [. . . ]