UPS ZINTO A 1000, User Manual

Page: 100 / 181

Th
In
ns voltage is stabilised and monitored by
e Buck & Boost regulator unit.
In this opera e, Line is illuminated in combination with
the utilisatio
e loads connected are supplied with filtered mains voltage.
addition, the mai
th
ting stat
n indicator ( ) as well as one of the LEDs for the
ut sensitivity and outp
selected inp ut voltage.
2.) Battery mode:
If, in normal mode, the input voltage leaves the defined volt-
age and/or frequency tolerances, or in the event of a complete
power failure, the UPS automatically switches to the
battery
mode without interruption of supply. During this process the
inverter is supplied with power from the batteries and provides
the devices connected with an AC voltage in place of the
ains.
The b ttery
flashi
Bat
seconds). T pacity can be read on the
cale
m
a
ng
is discharged, a situation that is indicated by a
tery LED and an acoustic warning (1 x every 4
he remaining battery ca
s ( ) beside the Battery LED.
If the mains does not return within a few minutes al-
lowing the to the
al m d
voltage
UPS system to automatically switch back
norm o e , the battery must be protected against deep
ischarge. Reaching the deep discharge limit is indicated by
n acoustic warning every second.
1.) Automatic shutdown using the DataWatch software.
2.) Shutdown by manually switching off the loads connected
as well as switching off the UPS system.
When the mains voltage returns after an automatic shutdown
by DataWatch, the ZINTO A automatically switches back on
and returns to the
normal mode
d
a
The battery is protected against deep discharge by shutting
down the UPS system. First the devices connected must be
correctly shut down. This action can be performed in two
ays: w
.
After a manual shutdown of the ZINTO A, the UPS system
must be started again by hand.
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Manual-ZintoA_final_ger_engl_it_20090929.doc
30.09.2009, Dipl.-Ing. S. Spitzley