Sven Power Pro+ 1000, User Manual

USER’S MANUAL

7. CONTROLS AND INDICATORS

FRONT PANEL EXPLANATIONS

a

Line LED 

Green LED remains standstill when Utility is normal.
Green LED flashes every 2 seconds when the UPS is in Battery charging mode.
Green LED remains standstill and simultaneously buzzer alarms continuously when the UPS is in
overload condition.

b

Inverter LED 

Yellow LED flashes every 2 seconds and simultaneously buzzer alarms continuously when Utility 
failure.

c

Overload LED 

Red LED remains standstill and simultaneously buzzer alarms continuously when the UPS is in over-
load condition.

d

Check Battery LED 

Red LED flashes every 0.5 seconds and buzzer alarms every 0.5 seconds when UPS is in battery low
condition.

e

Main Switch 

To Control on/off the UPS when Utility is normal.
To enable "DC-Start" Function when Utility fails. (To enable DC Start properly, you are recommen-
ded to connect <80% output load with the UPS only)
P.S. Make sure the computer connected to the UPS is switched on before enable the "DC-
Start" function. You are not recommended to add some other computer or peripherals after
DC-Start function is activated.

REAR PANEL EXPLANATIONS

a

AC Inlet

b

AC Fuse Holder  

c

Backup Outlets: 6 pcs IEC 320 

d

RJ11/RJ45 Jacks: MODEM /LAN Protection 

NOTE: 

This connection is not needed to use the UPS. The UPS works properly without a

connection

e

Computer Interface: 

USB communication port. (Not supplied, if the RS232 interface is

built)
Use of the software "UPSilon 2000" automatically saves files and shutdown PC.

NOTE: 

This connection is not needed to use the UPS. The UPS works properly without a

connection

8. TROUBLE SHOOTING

14

Situation

Check Items

Solution

Mains normal but Line LED is not on.

Is the power switch on? Is the fuse in
order? Is the power cord loose?

Press Main Switch on. Change fuse
w/same rating. Re'connect the power
cord properly.

'Inverter' LED flashes every 2 sec'
ond but no output.

Battery voltage is too low.

Recharge the UPS for 24 hours.

Alarm buzzer beeps continuously
when Utility is normal.

Check to see load status if it is in over'
load.

Remove some uncritical load.

Alarm buzzer beeps for 10 seconds,
then the UPS is turned off.

Remove some uncritical load and re'
switch on the UPS.

No LED`s display on the front panel.

Consult with your sales agent For help.

UPS dose not provide expected
back up time.

The UPS's battery is weak due to recent
outage. The UPS's battery is near the
end of its service life.

Charge the battery. If the battery is near
the end of its service lift, consider
replacing the battery.

UPS switch on then connect Utility,
but UPS is unable to work under
Utility mode.

Is the Utility normal?

If Utility is normal,connect Utility first
then restart UPS.