Ablerex KRONOS Series Installation And Operation Manual page 43

(3) Open/disconnected the external battery Switch/fuses if equipped.
(4) Close the maintenance bypass switch.
(5) Follow the processes in section 3.4.3 to shutdown UPS.
(6) Open Output and Mains/Bypass Input switch.
(7) In the rear of UPS, switch OFFAC Power and Batt. Power switches.
3.4.6 Maintenance bypass → normal mode
(1) In the rear of UPS, switch ON AC Power switch for start working Power.
(2) Close Output and Mains /Bypass Input switch.
(3) Follow the processes in section 3.4.4 to switch to bypass.
(4) Open maintenance bypass switch.
(5) Follow the processes in section3.4.1 to start-up UPS.
3.4.7 ECO mode
(1) Hold down
【setting page】.
(2) Press to selectMode ECo and then press
display
(3) The inverter will be standby and bypass supply output voltage.
(4) Close UPS Output Switch to supply the power to the load.
and then click on LCD display, and it will take you to the
42
to excute the command on LCD