Vesta VT525P User manual

FCC Information
NOTE:
This equipment has been tested and found to comply with
the limits for a Class B device ,pursuant to Part 15 of the
FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation, This equipment generates, uses and
can radiate radio frequency energy and if not installed and
used in
VESTA VT525P/625P
USER’s MANUAL

accordance with the instructions may cause harmful interference to
radio communications.
However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be checked by
switching the equipment off and on, the user should correct the
interference by one or more of the following measures.
■Move the receiving antenna to a different position.
■Move the equipment and receiver apart.
■Connect the equipment into an outlet on a different circuit.
■Consult the dealer or an experienced radio/TV technician for
help.
Notice:
■Any changes or modifications to the equipment not expressly
approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
■Shielded interface cables and AC power cords, if any, must be
used I order to comply with the emission limits.
IMPORTANT SAFETY INSTRUCTIONS
(SAVE THESE INSTRUCTION)
This manual contains important safety instructions. Please follow all
instructions carefully during installation. Read this manual thoroughly
before attempting to unpack, install or operate.
CAUTION- To prevent the risk of fire or electric shock, install in a
temperature and humidity controlled indoor area, free
of conductive contaminants.
CAUTION- Risk of electric shock, do not remove the cover. No
user serviceable parts. Refer servicing to qualified
service personnel.
CAUTION-Risk of electric shock,hazardous live parts inside this
UPS can be energized from the battery supply even

when the input AC power is disconnected.
CAUTION-Risk of electric shock,Battery Circuit is not isolated
from AC input, hazardous voltage may exist between
battery terminals and ground. Test before touching.
Notice-It has a total harmonic distortion of 44% and maximum single
harmonic of 32.4%.The UPS is designed to be for use with
Computer loads only.
INSTALLATION OF UPS
1. Unpacking and Check Attached Parts.
a. Unwrap the UPS
b. The Standard Package Includes :
1.User’s Manual
2.Power Cable 1 pce
3.Computer Cable 1 pce (for IEC sockets type Only)
4.RJ11 Phone Jack Cable 1 pce.
5.Safe Net Software w/DB9 cable 1 set
2. Line Connection
First, connect the UPS with the AC Mains to recharge internal battery for over 8
hours.(Please proceed charge process upon receipt.After more than 8 hours in
charging, connect the line of your computer with the sockets of the UPS .
3. Operation Test
Connect the UPS to the wall receptacle .
Please follow the general testing procedures to check if your UPS meets working
requirements .
(1) Push on the Main Switch to check the Green Line( ) Led is on .
(2) Connect your computer equipment with sockets of the UPS and pull off the
Power Cable of the UPS from the wall receptacle to check if the Line
( ) LED is flashing every 3 seconds. Meanwhile, please check if
Alarm buzzer is beeping .
(3) Try the field working condition by running some application programs on
your computer and repeating step.
(4) Check if the UPS is initiated properly to support continuous operation.

INTRODUCING THE FRONT PANELAND REAR PANELAND
ADDITIONAL PARTS
Front Panel Explanation
LED’s
1.Line ( ) :
Green LED remains at a standstill
when Utility Normal .
Green LED flashes every 3 seconds
when Utility Failure .
Green LED flashes every second
when Battery Low .
2. Check Battery ( ) :
Red LED lights up when Battery
fault .
3.Main Switch :
a. To Control on/off the UPS when
Utility is normal .
b. To enable “DC-Start” Function when Utility
fails .
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 Explanation

1.AC Inlet
2. Backup Outlets : 2pcs NEMA5-15R
or IEC3203. Computer Interface
True RS232 communication
Protocol .
4. RJ11/RJ45 Jacks
MODEM INTERNET/NET Work
Protection
5. Site Wiring Fault Indicator :
For 115Vac system only.
6. AC Fuse Holder. W/fuse
VT525P/110Vac/6A
VT525P/115Vac/6A
VT525P/220Vac/4A
VT525P/230Vac/4A
VT625P/110Vac/8A
VT625P/115Vac/8A
VT625P/220Vac/6.5A
VT625P/230Vac/6.5A
Checklist
When your UPS malfunctions during operation, you may check the list below
for proper adjustment. Should the adjustment still be in vain,
please contact your sales agent for help.
Situation Check Items Solution
.Mains normal but 'Line'
LED is not on. 1.Is the power switch on? 2.Is the fuse in order?
3.Is the power cord loose?
1.Press Main Switch on.
2.Change fuse w/same rating.
3.Re-connect the power cord
properly.
.'Line' LED flashes every
second 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 overload. Remove some uncritical load.
.Alarm buzzer beeps for
60 seconds, then the
UPS is turned off
Remove some uncritical load
and re-switch on the UPS.