American Power Conversion 208VAC Power Supply User Manual


 
7
NOTE: SETTINGS ARE MADE THROUGH SUPPLIED POWERCHUTE SOFTWARE OR OPTIONAL SMART SLOT
ACCESSORY CARDS.
FUNCTION
F
ACTORY
DEFAULT
USER SELECTABLE
CHOICES
D
ESCRIPTION
Low Battery Warning.
PowerChute interface
software provides auto-
matic, unattended shut-
down when approximately
two minutes (by default) of
battery operated run time
remains.
Brightly lit: Low battery
warning interval is about
two minutes.
Dimly lit: Low battery
warning interval is about
five minutes.
Off: Low battery warning
interval is about seven
minutes.
The low battery warning
beeps are continuous when
less than 7 minutes of run
time remain.
To change the warning inter-
val default setting, press the
voltage sensitivity button
while pressing and holding
the
button.
Synchronized Turn-on
Delay
0 seconds 60, 180, 300 seconds The UPS will wait the speci-
fied time after the return of
utility power before turn-on
(to avoid branch circuit over-
load).
High Transfer Point 230V models:
253VAC
208V models:
229VAC
230V models:
264, 271, 280VAC
208V models:
234, 239, 224VAC
To avoid unnecessary battery
usage, set the high transfer
point higher if the utility volt-
age is chronically high and
the connected equipment is
known to work under this
condition.
Low Transfer Point 230V models:
196VAC
208V models:
177VAC
230V models:
188, 204, 208VAC
208V models:
182, 168, 172VAC
Set the low transfer point
lower if the utility voltage is
chronically low and the con-
nected equipment can tolerate
this condition.
2 min.
5 min.
5 min.
7 min.
2 min.