USER MANUAL
- OPTIMA-31 10K / 20K / 30K
www.xmart-ups.com
150615-OPT-31 10K/20K/30K (ENGLISH) - 30
AC mode
(normal 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 at AC mode.
LCD display
Only if UPS is connected to parallel system
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
