ABB PowerValue 11/31 T Operating Manual page 38

To modify a parameter, press
press this same button
If the password is enabled, the user must enter the password
. It is used mainly to protect against modifications in the Settings menu. The possible operations are
indicated in table 5.
Submenu item
Language
User password*
Audio alarm
Output voltage
Output frequency
Power strategy**
DC start (Cold
start)
Automatic battery
tests period
Auto restart
Automatic overload
restart
Modifications reserved
Page 37/49
for less than 1 second and scroll up or down. To confirm the selection
for more than 1 second.
Figure 24: Setting menu tree
Description
Select menu language
Protects against settings modifications
Enable/disable alarm sounds
Define local output voltage
Define local output frequency
Define the running mode to normal,
ECO-mode or high efficiency and
converter mode
Start the UPS from the batteries (without
mains power)
Define the frequency of the battery tests
After power outage, the loads restart
automatically when mains power is
recovered.
The UPS is automatically restarted if it
shutdown for overload.
USER
by pressing the buttons ,
Optional Values
English / Chinese
enabled/disabled
enabled/disabled
200/208/220/230/240V
autosensing/50/60Hz
UPS detects the frequency
when in 'autosensing'
normal/high efficiency (ECO-
mode)/ converter
enabled/disabled
0-31 days
enabled/disabled
enabled/disabled
and
Default
value
English
disabled
enabled
230V
autosensing
normal
enabled
7 days
enabled
enabled