3.4.4 Switch to bypass
(1) Select →Command→Operation→Loadon Bypasson LCD display.
(2) The Inverter will be shutdown and the bypass will supply the power to the load. If the
battery is disconnected, Rectifier and Charger will be shutdown as well.
3.4.5 Switch from normal mode to maintenance bypass
(1) Select →Command→Operation→Loadon Bypass on LCD display.
(2) The Inverter will be shutdown and bypass will supply the power to the load.
(3) Open/disconnected the external battery Switch/fuses if equipped.
(4) Close the maintenance bypass switch.
(5) Select →Command→Operation→Shutdown on LCD display.
(6) Open Output and Mains/Bypass Input breaker.
(7) On the rear of UPS, switch OFFAC Power and Batt. Power switches.
3.4.6 Maintenance bypass → normal mode
(1) On the rear of UPS, switch ON AC Power switch to start the working Power.
(2) Close the Output and Mains /Bypass Input breaker.
(3) Select →Command→Operation→Loadon Bypass on LCD display.
(4) Open maintenance bypass breaker.
(5) Select →Command→Operation→Normal Mode on LCD display.
(6) Return to Mimic Display. Wait for a few minutes, the rectifier will start and the icon
will show you when can close the Battery line switch/fuses to connect the batteries.
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