Exide powerware plus, Руководство оператора, Страница: 26 / 64

4 UPS Startup and Shutdown
Powerware
®
Plus 12 Operator's Manual (164200090 Rev E) 22
. Press the right and left arrow buttons to view the possible settings for the
option. Press the Select button to select an Output Voltage
setting. The lineĆtoĆneutral (l-n) and lineĆtoĆline (l-l) voltages are displayed on
the menu.
. Press the down arrow button to view the option. Use the
right and left arrow buttons to view the settings. Press the Select button to
select an Output Frequency setting.
If an asterisk does not appear to the left of the newly selected output
voltage or frequency setting, verify that the UPS is off and that the output
breaker is off (O).
. Press the down arrow button to view the option. Use the right
and left arrow buttons to view the settings (240 DEG, 120 DEG, 180 DEG).
Press the Select button to select an Output Phase setting.
Select a newoutput phase if you receive a phase rotation error on the
front panel.
. Press the down arrow button to display the UPS Model number. This is a view
only option; you cannot change this selection.
. Wait 15 seconds for the UPS configuration to complete; then press the Menu
button four times to return to normal operation. Press the Select button once
to return to the menu.
System Startup
Make sure that the UPS is off (all indicators are off). Start up your system according to
one of the following procedures, depending on whether the Bypass feature is disabled
or enabled.
With Bypass Disabled
The Bypass Configuration switch is in the DISABLE position.
. Apply AC power to the UPS by raising the top cover and turning on ( I ) the
input breaker (all indicators illuminate for approximately ten seconds and then
go off).
. T urn on ( I ) the battery breaker.
. T urn on ( I ) the output breaker. Power is not supplied to the load yet.
. Press the UPS On button; the alarm beeps and the Battery and Bypass
indicators flash as the rectifier turns on.
After approximately 15 seconds, the Bypass and Normal indicators flash as the
inverter turns on. When the UPS is on, the Normal indicator remains lit indicating
that the UPS is operating in Normal mode.
With Bypass Enabled
The Bypass Configuration switch is in the ENABLE position.
. Apply AC power to the UPS by raising the top cover and close ( I ) the input
breaker (all indicators illuminate for approximately 10 seconds and then
turn off).
. T urn on ( I ) the battery breaker.