(7) Close the battery switch/fuses to connect the batteries after rectifier has been turned
on.
(8) The inverter will be started and supply output voltage.
(9) Close UPS Output Switch to supply the power to the load.
3.4.2 Cold Start
(1) User can start-up UPS by battery when main input power is not available.
(2) If the UPS with external batteries configuration, it must to make sure the batteries
are connected.
(3) Switch ON the Batt. Power switch in the rear of UPS.
(4) In the rear of UPS, push button and hold down the button that indicated "Batt.
Start" for 7 seconds at least.
(5) Hold down
【setting page】.
and then click
on LCD display,and it will take you to the
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