18
www.tescom-ups.gr
NEOLINE
PRO
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1/1
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1-3 kVA
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ONLINE UPS
USER MANUAL
18
Stdby mode
UPS is powered off and no output supply power, but still
can charge batteries.
Battery mode
Being in battery mode are as following: the buzzer beeps
once every 4 seconds.
When the mains power is low or unstable, UPS will turn to
battery mode at once, and LCD displays ‘batt’.
ECO mode
Being in ECO mode are as following: When the input
mains meet the input range of the ECO mode and the
ECO function is on, the UPS works in ECO mode. If input
mains exceed the range of ECO several times within one
minute but stays in inverter input range, UPS will work in
inverting mode automatically. LCD displays ‘ECO’.
CUCF mode
Frequency conversion mode is mainly to provide a stable
voltage and frequency (mainly in terms of frequency). After
starting this mode, its output will not be affected by utility
to meet input needs of some precision equipment and
make users’ load more stable and secure. After opening
CUCF mode setup, LCD displays ‘CUCF’. In CUCF mode,
the loading capacity will drop to 70% of the original
capacity.The output frequency is fixed at the setting value,
it doesn’t vary with utility change. And the UPS cannot be
set to bypass mode in this mode.
Fault mode
When UPS has a failure, the buzzer beeps and the UPS
turns to fault mode. UPS cuts off the output and LCD
displays fault codes. At the moment, users can press the
mute key to make the buzzer stop beeping temporarily to
wait for maintenance. Users can also press the OFF key to
shut down the UPS when confirm that there is no serious
fault.
