NXRi-6KL, NXRi-10KL USER MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation (Rev 2/7/13)
Page 44
Operating Mode / Status Description
If parallel UPS systems are successfully set up, it will show one more screen with “PAR” in parameter 2
and be assigned number in parameter 3 as shown below in the parallel screen diagram. The master UPS
will be default assigned as “001” and slave UPS will be assigned as either “002” or “003”. The assigned
numbers may be changed dynamically in the operation.
Operating mode/status
AC mode
Description
When the input voltage is within acceptable range, UPS will provide pure
and stable AC power to output. The UPS will also charge the battery in AC
mode.
LCD display
ECO mode
Description
When the input voltage is within voltage regulation range and ECO mode
is enabled, UPS will bypass voltage to output for energy saving.
LCD display
CVCF mode
Description
When input frequency is within 46 to 64Hz, the UPS can be set at a
constant output frequency, 50 Hz or 60 Hz. The UPS will still charge
battery under this mode.
LCD display
