ACCURAT FLUX 850 Instruction Manual page 23

Schuko sockets with standard 230V output are used to connect your
devices. Plug your devices into the Accurat FLUX 850 UPS outlets.
Backup outlets on the right side will provide backup power through the
battery in case of a power outage. They also have an AVR system that
protects the connected devices against voltage anomalies. Use them to
connect critical devices such as computers, monitors, modems, and other
sensitive equipment.
Bypass outlets are on the left side of the UPS and are directly connected
to the utility power. They provide unconditioned power when the UPS is
connected to the utility power, but DO NOT provide backup power during
the power outage, and DO NOT have the AVR system. Use them to connect
non-critical devices such as printers, chargers, lamps, etc.
C13 outlets are also used to connect your devices but with a different
power connector.
The USB-B port is a standard port used for serial communication between
a computer and its peripheral devices to allow serial data exchange
between them. Connect your computer to the UPS to monitor its working
status and access the software application. You can find the API for the
software on our website
– www.accurat-energy.com/support/flux
The USB-A port allows communication and delivery of power for various
types of electronic devices.
The circuit breaker protects the UPS and the loads from excessive
current. A strong overcurrent event will trigger the breaker to
automatically disconnect the circuit. Then the circuit breaker cap will pop
up. When the overcurrent cause is resolved, push back the circuit breaker
cap to enable the UPS device again.
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