Installation guide

80 UPS 450-550 kVA (2x225 - 2x275 kVA) 1027574
User’s and Installation Guide Revision E
Contrast Adjust Select CONTRAST from the System Setup Level 0 menu to display the Con-
trast Adjust screen. Use the left or right arrow pushbutton to adjust the
contrast for the LCD. When the contrast adjustment is complete, press the
SAVE pushbutton. Once the setting is saved, the System Setup screen dis-
plays. To return to the System Setup screen without saving the setting,
press the ESC pushbutton.
Firmware Versions The Versions screen provides the firmware version numbers installed on
the UPS. Select VERSIONS from the System Setup Level 0 menu to display
the Versions screen. To scroll through the firmware types, press the up or
down arrow pushbutton on the menu bar. To return to the System Setup
screen, press the ESC pushbutton.
Identification The Unit Type screen provides the model, CTO, and serial numbers of the
UPS unit. Select UNIT TYPE from the System Setup Level 0 menu to display
the Unit Type screen. To return to the System Setup screen, press the ESC
pushbutton.
Language The Language Setup screen allows the display menu language to be set.
Select LANGUAGE SETUP from the System Setup Level 0 menu to display
the Language Setup screen. Use the up or down arrow pushbutton to high-
light the desired language, then press the SELECT pushbutton. To return to
the System Setup screen, press the ESC pushbutton.
Energy Saver Mode The Energy Saver Setup Mode screen allows the selection of the Energy
Saver function to be configured. Select ENERGY SAVER MODE SETUP from
the System Setup Level 0 menu to display the Energy Saver Mode Setup
screen. Use the up or down arrow pushbutton to highlight the desired func-
tion, then press the SELECT pushbutton. To return to the System Setup
screen, press the ESC pushbutton.
Storm Detection
Counter
The Storm Detection Counter screen sets the number of power line distur-
bances that have can occur before the UPS locks into Normal mode. Select
STORM DETECTION COUNTER from the Energy Saver Mode Setup screen
to display the Storm Detection Counter screen. Use the up or down arrow
pushbutton to set the counter. Press SAVE or ABORT. Once the action is
completed, the Energy Saver Mode Setup screen is displayed.
Storm Detection Timer The Storm Detection Timer screen sets the length of time power line distur-
bances are monitored. The time can be set in 10-minute increments from 0
to 990 minutes. Select STORM DETECTION TIMER from the Energy Saver
Mode Setup screen to display the Storm Detection Timer screen. Use the
up or down arrow pushbutton to set the time. Press SAVE or ABORT. Once
the action is completed, the Energy Saver Mode Setup screen is displayed.
High Alert Timer The High Alert Timer screen sets the length of time the UPS remains in
Normal mode before transferring back to Energy Saver mode. The time can
be set in 10-minute increments from 0 to 990 minutes. Select HIGH ALERT
TIMER from the Energy Saver Mode Setup screen to display the High Alert
Timer screen. Use the up or down arrow pushbutton to set the time. Press
SAVE or ABORT. Once the action is completed, the Energy Saver Mode
Setup screen is displayed.
Function Subfunction Operation