Su-Kam DSP SINEWAVE - Page 4

Knowing Your DSP Sine Wave Home UPSKnowing Your DSP Sine Wave Home UPS
A) DESCRIPTION OF FRONT PANEL:
On the front panel of DSP Sine Wave Home UPS there is one UPS ON/OFF
switch and a LCD panel.
PARAMETERS DISPLAYED ON LCD PANEL OF DSP SINE WAVE
HOME UPS
1. Mains not Available & Home UPS Switch in OFF Condition.
In its most basic form, a Home UPS transforms Direct Current (DC) to
Alternating Current (AC). The battery bank with the UPS acts, as a reservoir
to ensure continuous supply of power whenever supply from utility power is
not available.
FAN STATUS : OFF
UPS TEMP : NORMAL
d.
CHARGING CURRENT
SELECTION AT 12A OR16A
a.
WELCOMES YOU
MAINS FAIL
SWITCH ON UPS
b. c.
MAINS FAIL
UPS SWITCH OFF
2. Mains not available & Home UPS Switch in ON Condition.
Whenever there is no mains & Home UPS is switched ON, Home UPS
performs Self-Test for once to check the status of the Home UPS. If
there is any fault, Short Ckt., Over Load the display shows only the fault
after Welcome Note.
Front Panel
(2)
DSP Sine Wave Home UPSDSP Sine Wave Home UPS
SU-KAM
SELF TEST
PASS
DSP SINE WAVE
UPS
k.
If self test fails then
restart the system
once or twice. If still
the problem exist call
the Service Engineer.
H/W Rev. : ___
S/W Rev. : ___
H / W a n d S / W
Revision
a.
b.
c.
d.
SYSTEM CAPACITY
........ VA
SELF TEST IN
PROGESS.....
LCD SELF TEST
WELCOMES YOU
System checks itself
for any fault before
s t a r t i n g i n t h e
following sequence.
e.
The above five message keeps scrolling on the LCD panel displaying Home
UPS Parameters one by one in the sequence shown above till Mains Input
recovers.
3. Mains available & Home UPS Switch in ON Condition.
After The Above Messages, Following Messages are Displayed in Cyclic Order:
a.
MAINS FAIL
UPS ON
c.
O/P VOLT : ___V
O/P FREQ : ___ HZ
d.
OUTPUT : 000%
[ ]
e.
POWER CUT TIME FAN STATUS : ON
UPS TEMP : NORMAL OR HIGH
b.
BATTERY : __V
a.
MAINS PRESENT
BATTERY CHARGED
Displays Battery status in mains
mode. Whether Batter y is
charging or Charged.
I/P VOLT : ___V
I/P FREQ : ___ HZ
b.
Mains Input voltage & Frequency.
c.
CHARGING CURRENT
SELECTION AT16A
DSP Sine Wave Home UPSDSP Sine Wave Home UPS
(3)
Front Panel
SU-KAM
BATTERY ..... V
e.
f.
f.
BUZZER TEST
BATTERY : __ V
DSP TEST
O.K.
g.
LCD display shows all
digits as shown above.
Either buzzer O.K. or
Faulty.
h.
Battery Voltage.
i.
j.
HR : MIN : SEC
MODE : UPS/W-UPS
f.
g.
REV. 25-04-08REV. 25-04-08