Eng
SVEN Power Pro
1. Conditions
Do not operate the UPS in an environment where the ambient temperature is outside the limits given in the specifications of this manual.
2. Connection to the utility
There is a 4Jdip switches located on the rear panel and set to the default position applicable to your power source voltage and freJ
quency requirement. Check with your dealer for the right setting before you proceed the installation procedure.
240/230/220/200 Vac Version
The 240/230/220/200 Vac version UPS is furnished with one output power cords for connection to computer equipment having «IEC
320» male appliance couplers at their input. In most cases this will not be a problem as the input cord which currently powers your
computer equipment may be swapped with one of the supplied output cords. Hence, the swapped output line cord can be used
instead as the input line cord for the UPS.
3. Initial battery charging
The UPS is shipped from the factory with its internal battery in a fully charged state. However the battery may be lose some charge
during shipping and storage. The battery should be recharged before conducting the following. Test for proper operation and to ensure
that UPS will provide expected run time. The battery is automatically charged by the UPS whenever the UPS is plugged in (the power
1/0 switch does not have to be on). You can be sure that the battery is fully recharged if the UPS is left plugged in for at least 8 hours
4. Connecting your equipment to the UPS
To ensure that your computer equipment will be protected during a utility failure and that you receive expected run time, it is important
that you determine the total power needs of the equipment you wish to protect with the UPS. The power requirements of your equipJ
ment should be less than or equal to the capacity of the UPS. The UPS will emit a loud tone and the yellow LED will illuminate to alert
you of the overload. Consult your dealer foi the power requirement of your equipment
Once you have determined that your equipment and the UPS are compatible, plug your equipment into the UPS’s real panel output
receptacles.
5. Test for proper operation
Turn on the UPS’s power I/O switch and switch on your computer equipment. The green NORMAL indicator at the front panel should
be illuminated and your equipment should operate normally.
To test the operation of the UPS, simply unplug its input cord to simulate a utility blackout. The UPS will immediately transfer your
equipment loads to power derived from the UPS’s internal battery. During this time the UPS will emit a beep once every five seconds
to remind you your equipment is operating from a source of power that is limited in duration. Restore power to the UPS by plugging in
the line cord. Repeat this test four or five times to ensure proper operation.
Another way to test the operation of the UPS, simply press and hold the ON/OFF/TEST button for 2 sees more then release it at the
front panel to run a selfJtest routine. The UPS will transfer your equipment to power derived from the UPS’s internal battery and run
selfJtest. See the following section if abnormal operation is encountered.
6. Overloads & output shorts
If the total power requirement of your equipment is much greater than the capacity of the UPS, the UPS s rear panel circuit breaker
may trip. Once the breaker is tripped, the UPS will attempt to operate the load using its internal power source and emit a loud tone
before the UPS shuts down and ceases to power your equipment. The yellow led will illuminate and stay on to alert you of the overload
till the UPS starts up again In this case turn off the UPS and decide which equipment will be left unprotected by the UPS. Find the input
circuit breaker on the rear panel and reset the breaker by pressing the plugger of the breaker after the overload or short circuitry is
released. Then start up the UPS again Do not plug laser printers into this UPS. The power requirements of a laser printer is much largJ
er than the capacity of this UPS.
7. Connect Telephone/Network Surge Suppression (optional)
Connect a single line telephone or a 10BaseJT network cable into the telephone/network surge protection sockets on the back of the
UPS. The RJJ45/RJJ11 modular combination sockets accept all standard single line telephone and lOBaseJT connections. The cable
coming form the telephone service or networked system is connected to the port marked «IN», the «OUT» port is connected to th
equipment to be protected.
Note: This connection is optional and not needed to use the UPS.
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