APC SMART-UPS SUA3000 - Manual (Page 11)

Smart-UPS XL 3U Rack Mount 2200/3000 VA 120/230 Vac; 3000 VA 100/200 Vac User Manual 11
Configuration
Low Battery
Warning
PowerChute
software interface
provides automatic,
unattended
shutdown when
approximately two
minutes of battery
operated run time
remains.
2 minutes Brightly
illuminated:
low battery warning
level of about 2 minutes
Dimly illuminated:
low battery
warning level of about
5 minutes
No illumination:
low battery warning
level is about 8 minutes
The low-battery warning beeps are continuous
when two minutes of run time remain.
To change the default interval setting, use a
pointed object such as a pen to press the
Sensitivity switch located on the rear panel
next to the green Sensitivity LED, while
pressing the Test button located on the front
display.
Change the low battery warning interval setting
to the time that the operating system or system
software requires to safely shut down.
Synchronized
Turn-on Delay 0 seconds • 0 s
• 60 s
• 120 s
• 180 s • 240 s
• 300 s
• 360 s
• 420 s Specify the time the UPS will wait after the
return of utility power before start up, to avoid
branch circuit overload.
High Transfer Point 100 V models:
108 Vac
• 108 Vac
• 110 Vac • 112 Vac
• 114 Vac
To avoid unnecessary use of the battery where
utility voltage is chronically high, set the high
transfer point higher if the connected
equipment can tolerate this condition.
120 V models:
127 Vac
• 127 Vac
• 130 Vac • 133 Vac
• 136 Vac
200 V models:
225 Vac
• 225 Vac
• 229 Vac • 233 Vac
• 237 Vac
230 V models:
253 Vac
• 253 Vac
• 257 Vac • 261 Vac
• 265 Vac
Function
Factory
Default
User Selectable
Choices Description