Using the Control Panel
9-34
EATON
Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual
S
164201604 Rev B
powerware.com
Select
CONTRAST
from the System Setup Level 0 menu to display the Contrast Adjust
screen. Figure 9-39 shows the Contrast Adjust screen.
Use the
or
pushbuttons 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 displays. To return to the System Setup screen without saving the setting,
press the
pushbutton.
CONTRAST ADJUST
70%
SAVE
Figure 9-39. Contrast Adjust Screen
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