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the battery reaches the set restart threshold, The UPS will automatically restart.
If the restart battery level threshold is set to 0%, the UPS will restart as soon
as utility power is restored.
• Short circuit fault clearance function
If the Short circuit fault clearance function is disabled, after the UPS will turn
to fault mode after 200ms of a short circuit occurance, and the output will be
switched off until the fault is cleared.
If the Short circuit fault clearance function is enabled, after 200ms of a short
circuit occurance, the UPS will keep at the rated current output for 10 seconds.
If the fault is cleared within 10 seconds, the UPS will automatically return to
the online mode, otherwise it will switch to fault mode. This function is
particularly useful when multiple output circuits are connected, a short circuit
of a single output circuit will cause the fuse of that circuit to blow, thus
ensuring power supply continuity to the other circuits.
• Overload warning function
By default, the overload warning starts at 105% of the rated output. This can be
adjusted to suit different applications.
• Battery deep discharge protection
This function enables the UPS to calculate the actual discharge power based on
the number of EBMs or the Ah value, and dynamically adjust the battery low
voltage warning points and discharge end points. If this is function is disabled,
the battery low voltage warning is fixed at 10.5V/block, and discharge end point
is at 9.6V/block.
• Sleep mode
With this function enabled, the UPS will go into sleep mode for 60 minutes
after UPS is shut off into bypass mode while utility is not present. In this mode,
the communications, display, and other functions are still operating normally.
This function is recommended to be enabled for UPSs deployed in remote or
unattended sites.
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