Installation of APC Schneider UPS power supply

Installation of APC Schneider UPS power supply

1. Power on operation the startup operation is divided into two parts: start ups connected to the mains power supply and start ups without UPS connected to the mains power supply. 1) connect the ups to the mains power supply and press the on / off button for more than 1 second to start the ups. The ups will perform self-test when it is turned on. At this time, the load / battery capacity indicator lights on the panel will be on, and then turn off one by one from right to left. After a few seconds, the inverter indicator light will be on, and the UPS has been in the commercial power mode. If the power supply is abnormal, the ups will work in battery mode. 2) If the UPS is not connected to the mains power supply, if there is no mains power input, press the on / off button continuously for more than 1 second to start the ups. During the startup process, the ups acts the same as when it is connected to the mains power supply, except that the mains power indicator light is not on, and the battery indicator light is on. 2. Shutdown operation shutdown operation is divided into: utility mode and battery mode. 1) under the mains power mode, the UPS is shut down by pressing the on / off button for more than 1 second. If winpower is used to set the mains power inverter to turn the ups into standby mode, the UPS has no output voltage. If the mains power is normally connected, the mains light will be on; if the mains power is disconnected, the load / battery capacity indicator lights on the panel will be on and off one by one after 10 s. finally, there is no display on the panel, and the UPS has no output voltage. 2) Press UPS / battery shutdown mode for more than 1 second. The ups will perform self-test when it is shut down. At this time, the load / battery capacity indicator lights on the panel will be on and off one by one. Finally, there is no display on the panel, and the UPS has no output voltage.