BA77ERY CONDITION VERIFICATION
When the UPS
is
operating from battery power, the alarm and LCD Display will both alert
you to the UPS battery's charge condition.
Batterv Charge Condition
Alarm
ED Dis~lav
FULL Short Beep (every 2 seconds) ON BAlTERY
BA'IT
=
XXV
Wo
LOW Short Beep (every 1/2 second) BA'ITERY LOW
BAT
=
XXV
Wo
UNDER Continuous Beep BA'ITERY UNDER
SHUT DOWN
INITIAL BAVERY CHARGING (OPTIONAL)
Your UPS System's battery is fully charged prior to shipping. However, if your UPS has
been stored for
an
extended period, recharge its battery for
8
hours. To charge, turn
on the AC Input Breaker. The LCD Display will illuminate and indicate "ON BYPASS."
DO NOT turn on the AC Output Breaker to apply the load until the battery
is
fully
charged. Once the UPS
is
in use, it will charge the batteries and maintain the charge
level automatically.
TURNING THE UPS
ON
Make sure the
UPS
is
properly installed (see Installation section) and the Manual
Bypass Key is set to NORMAL.
Turn
the AC Input Circuit Breaker ON, then
turn
the Output Circuit Breakers ON.
If your AC input
is
providing power normally within your selected range (see Input
Voltage Selection, pg.
6,
and Specs, pg. 17). your connected load will energize.
However, the
UPS'S inverter is not yet on. Press the front "ON/OFF" switch ON to
begin inverter operation.
If
your AC input
is
not providing power normally, you have the option of starting
from battery. (Your battery must be at least partially charged for this operation to
succeed.) Press and hold both the "Battery Start" switch and the
"ON/OFF" switch
for three seconds to start your UPS in "ON BA'ITERY mode. Note that some
electronic equipment may draw more amps during startup: when starting from
battery, consider reducing the initial load on the UPS.
The UPS will perform a brief self-test and show the results on the LCD Display. (See
Self-Test section, pg.
10,
for display sequence.) After a successful self-test, the UPS
will provide AC power from the inverter to your load.
TURNING THE UPS
OFF
Press the front "ON/OFFm Switch OFF. Your load will still be energized. The inverter
is
now off, but your UPS is not fully deactivated. The LCD Display will show "ON
BYPASS."
Turn the AC Input and Output Circuit Breakers OFF. Your load will no longer be
energized, and the LCD display will be dark.
