Important Safety Instructions 1. Presentation - Powercom 500VA User Manual

1. P
RESENTATION
The UPS is a standby uninterruptible power system (UPS). When utility input is normal, the
UPS would provide surge protection and energy to charge the internal battery. If the utility
input is abnormal, the UPS can supply AC power to the load immediately.
(1). Utilizes microprocessor based controls, it will minimizes the dependency on hardware.
Beside this, it maximizes system flexibility and optimizes the assurance of reliability.
(2). Automatic frequency selection to match with utility power.
(3). Hi-grade battery charger to prolong battery's life and fully charge the battery.
(4). With actual overload protection both in line and battery mode.
P O W E R
O V E R L O A D
B A T T C H E C K
O N / O F F / T E S T
B A Z Z E R S T O P
Front View
1.1 "POWER" indicator (Green): The indicator will illuminate
when the utility input is normal.
The light becomes flash when working at back-up mode.
1.2 "OVERLOAD" indicator (Red): The indicator will
illuminate when the output power is overload from the unit.
1.3 "BATTY" indicator (Red): The indicator
illuminates when the battery is no longer useful and must
be replaced.
1.4 "ON/OFF/TEST" button: No matter the UPS is
plugged in or not. Press the "ON/OFF/TEST"
button till the beep stop to turn on or turn off the UPS.
It also enables the UPS self-test by press the bottom less
than 1 second.
1.5 "BUZZER STOP" button
In back up mode, press the bottom about 1 second to
enable the UPS silence function.
Rear View
1.6 Outlet Socket
1.7 Communication Port*
1.8 Internet/Tel/Modem Port*
1.9 Bypass Outlet (U.S. socket only)
1.10 Input Fuse
1.11 AC Input
*Can be removed if not desired
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