Operator`s manual

3 UPS Control Panel
Powerware Plus 18 Operator'sManual(LTM-1336B)19
The UPS must be off and the output breaker must be open (O) in order to change the
Sync Range setting. If the UPS is not off and the output breaker is closed(I),youcan
only view the Sync Range submenu.
After selecting a new value, press the Menu button to exit the Sync Range submenu
before turning on the UPS.
4. Adj Out Volts
Use the Adjust Output Volts option to adjust the output voltage to ±5% of the nominal
output voltage. The UPS must in Normal mode while adjusting the output voltage.
Use the up arrow button to increase the percentage; the down arrow button to
decrease the percentage. The changes are made in realĆtime and remain effective after
you exit the Adjust Output Volts submenu. The Menu button does not cancel changes
within this submenu.
 As an exception in the 127/220V configuration, the output voltage may  be
adjusted up.
5. Comm Setup
Use the Comm Setup to set up the serial port for communication with a terminal and
printer or in a computer mode. Output modes are for ASCII computer, binary computer,
terminal, and printer. The I/O port must have the following parameters set up correctly
to establish and maintain communications: baud rate, data size, hardware handshake,
software handshake, and parity. Three standard sets of I/O port parameters are
available for modem, twoĆwire terminal (no handshaking), and terminal with software
handshake. All I/O port parameters can be customized.
Use the up or down arrow buttons to view the list of set up parameters. Use the right
and left arrow buttons to view other settings.
See Chapter 4, UPS Communications" for more information on the communication
interface.
6. Relay Setup
Use the Relay Setup option to display and change the LAN Relay Interface
configuration. Standard configurations include: AS/400, Novell, and AT&T
®
/Default 1. In
addition, all relays can be customized. Use the up and down arrow buttons to view the
list of options.
7. Set Language
Use the Set Language option to select a language for the display. You can select
English, French, German, Portuguese, or Spanish. Use the up and down arrow buttons
to view the options.
8. Set Time & Date
Use the Set Time & Date option to set the time, date, and format of the values. Use
the right and left arrow buttons to change the format (for example, MM/DD/YY to
DD/MM/YY). Use the up and down arrow buttons to change the numeric values.
9. Control Adj
Use the Contrast Adjust option to change the contrast on the display. This option may
not be available for some Plus 18 models. Use the up and down arrow buttons to
adjust the contrast. Press the Select button to save the setting.
®®