Njoy Echo Pro Series, Руководство пользователя

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5.3 UPS Status
Operation mode Description LCD display
Line mode
Utility will provide
energy to loads. It
will also charge the
battery at the same
time.
Battery mode
The unit will provide
output power from
battery.
ECO mode
When the input
voltage is within
voltage regulation
range, UPS will
bypass voltage to
output for energy
saving.
Operation mode Description LCD display
Bypass mode
When the input
voltage is within
bypass voltage
range, UPS will
bypass voltage to
output.
Converter mode
When input
frequency is within
40Hz to 70Hz, the
UPS can be set at
a constant output
frequency, 50Hz or
60Hz.
Standby mode
Utility will charge
the batttery and no
output voltage until
switch on the UPS.