Cold start function
•
The UPS can be switched on without connection to the mains using the cold start function. In
order to switch on the UPS, press and hold down the button
h
within 4 sec. The buzzer beeps four
times, the output voltage indicator
a
displays the
fi
gure “220” and the power will be supplied to
devices-consumers.
Note. It is not recommended to use the cold start function when the connected load is
large.
Sound alarm and protection
•
At the instant the UPS starts to use power from batteries, it beeps 4 times. Then the UPS beeps
every 30 seconds, when it operates from batteries. This function can be switched o
ff
. To do this,
press and hold down the button
j
within 2 sec., the buzzer beeps one time and signals will be
over. When beeps are required, repeat the procedure.
•
If the battery capacity is low (while operating from batteries), the UPS beeps every second.
•
When the battery residual voltage is lower than 10.5 V, the UPS is switched o
ff
.
•
When load is too high (approx. 110 %), the UPS beeps continuously. When load is 120 % or more
the UPS is switched o
ff
.
Storage conditions
•
The temperature and humidity conditions in premises, where the device placement is intended,
must correspond to the norms indicated in the Technical Speci
fi
cations table.
•
The UPS must be stored with batteries full charged.
•
Storage conditions of batteries should comply with the manufacturer’s requirements.
Monitoring program
•
Monitoring program of the UPS, which can be downloaded on
www.sven.
fi
website, allows con-
trolling its operation condition and registering its operating parameters. It is compatible with most
operating systems. The UPS is connected to PC with RS232 cable (not included) via RS232 port.
More detailed information you can see in the Software Manual on
www.sven.
fi
website.
The approximate battery/batteries time of operation of uninterruptible power supplies of
RESERVE HOME series in accordance with the load rate and a battery/batteries capacity.
Reserve Home-500
Reserve Home-1000
Reserve Home-800
12V/50
А
·h
12V/75
А
·h
12V/100
А
·h
12V/150
А
·h
12V/200
А
·h
3.41 h
5.11 h
6.82 h
10.23 h
13.65 h
1.70 h
2.55 h
3.41 h
5.11 h
6.82 h
1.13 h
1.70 h
2.27 h
3.41 h
4.55
ч
0.85 h
1.28 h
1.71 h
2.56 h
3.41 h
0.71 h
1.06 h
1.42 h
2.13 h
2.84 h
0.68 h
1.02 h
1.36 h
2.05 h
2.73 h
0.57h
0.85 h
1.14 h
1.71 h
2.28 h
Load
100 W
Load
200 W
Load
300 W
Load
400 W
Load
480 W
Load
500 W
Load
600 W
Battery
capacity
ENG
6
Uninterruptible
Power Supply
