Delta NT Series - Page 85

Chapter 6 UPS Display and Settings
80
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Press the
“
” and “ ”
buttons simul-
taneously to go back to the “System
Control” menu.
Battery Test OK
Battery Test
FailǺ
Please check
battery aging and make sure
make sure battery
line is normal
6-4. Press the “ ” or “ ” button to choose “Boost charge” and press “ ”
button to enter the “Battery Boost charge” setting page.
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Choose AUTO ON: The UPS controls
itself to execute the boost charge or
not. When the battery voltage is less
than 348V, the UPS will automatically
execute the boost charge.
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Choose AUTO OFF: The UPS disables
the boost charge function.
Battery
Boost ChargeǺ
AUTO ON
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ɧ烉炼

z
Press the
“
” and “ ”
buttons simul-
taneously to go back to the “System
Control” menu.
Manual
Boost ChargeǺ
4Ǻ0 0
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