REV. 08-02-07
DIGITAL
HOME UPS
KNOWING Y
OUR HOME UPS
Now lets begin the journey to explore various aspect of your Su-Kam Digital
Home UPS. Welcome aboard!
In its most basic form, an Digital Home UPS transforms Direct Current (DC) to
Alternating Current (AC). The battery bank with the Digital Home UPS acts as a
reservoir to ensure continuous supply of power whenever mains supply from
utility power is not available.
On the front panel of the digital Home UPS there is one Power Active switch and
a graphical symbol panel, for indications.
1
.
MAINS ON : This white graphical symbol, when lit, indicates that incoming
mains is available.
2.
INV. ON : This white graphical symbol shows that incoming mains is not
available and the output is from Home UPS.
3.
BATT. CHARGING / CHARGED : This white graphical symbol, shows
that the incoming mains is available and simultaneously the battery is also
being charged . This white graphical symbol, glows intermittently during
charging and glows continuously when battery is charged.
4.
FUSE BLOWN : Mains fuse blows off when the
Home UPS is operating on
mains and the load connected through the
Home UPS exceeds the specified
limits prescribed for the
Home UPS. In this case, at once reduce the extra
load and replace the glass fuse given at back to restore the mains line. During
this stage, the Mains ON graphical symbol, glows intermittently with buzzer
beeps .
FRONT VIEW:
.
N
I V
N
O
+
+
-
-
TT. O
B
L W
A
+
+
-
-
C
GE
A
H R
E
V
LOAD
O
R
N
A
O
M I S
N
Front
Panel
MAINS ON
BATT. CHRG.
INV. ON
OVER LOAD
BATT. LOW
OR
