T1000 Series UPS 1000-3000VA Installation and Operation Manual
– 94086-001
33
Table 4 Default UPS Settings
Settings
LCD
display
Explanation
Selection
Factory
default
Output Volt Setting
O/P V
Setting
Select Nominal Voltage
100/110/115/120 V
120V
Input/Frequency
I/P F
Setting
Select input frequency
range when UPS goes
into free run mode
±2%
±5%
±7%
±5%
Input/Bypass
Voltage
I/P Bypass
Set
Select Input Voltage
range when bypass is
available
±10%
+10/-15%
+15/-20%
+10/-15%
Free Run Mode
Free Run
Set
Select if UPS can run in
Free run mode
(unsynchronized)
ON/OFF
ON
Bypass
Enable/Disable at
Free run mode
Bypass
disable
If Enable is chosen, the
UPS can go to bypass
when unsynchronized.
Disable/Enable
Disable
He mode Setting
HE Mode
Set
Select if UPS runs in high
efficiency mode
ON/OFF
OFF
Force Manual
Bypass
Manual
bypass
Permanently force UPS to
bypass. For service
only.**
ON/OFF
OFF
Management of
Load groups
Outlet
Setting
You can put the two load
groups on and off form
front panel
1 ON & 2 ON
1 OFF & 2 ON
1OFF & 2 OFF
1 ON & 2 OFF
Both load
segments
ON
Do Battery Test
Battery
Test
Detect battery is normal
or not.
Silence Function
Silence
Set
Enable or disable silence
function
ON/OFF
OFF
Number of
External battery
Packs
Bat
Cabinet
Set
This setting is needed
For UPS to predict
Backup time
0 (only internal
batteries)
1(one external
cabinet)
2 (two external
cabinets)
0
Site wiring alarm
Sit Fault
Set
You can enable or disable
the site wiring alarm
Enable /Disable
Disable