User Manual

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4.4.1 To change the Converter O/P frequency
When the frequency value is blinking, push any selection button, △ or ▽, for 1 second to
change the frequency setting! The setting will keep changing every 2 seconds if you keep
pushing the button. Push two selection buttons at the same time for next setting, or leave
the LCD blinking without pushing any button for 30 seconds to end the setting.
4.4.2 To change the Inverter rated voltage
When the voltage value is blinking, push any selection button for 1 second to change the
rated voltage. Keep pushing the button until the required voltage blinking. Then, push two
select buttons at the same time for confirmation, or leave the LCD blinking for 30 seconds to
end the setting.
4.5 Emergency Power Off (EPO):This input terminal is used to shutdown Inverter from a
distance. This feature can be used for emergency power off on the converter & load.
Remote shutdown wires are connected to the terminal of EPO (See figure of Rear Panel).
The pins of the EPO have been connected together (i.e. shorted) at factory. When the
connection is open, the converter will shut down immediately. In order to have the Inverter
running again, the pins must be shorted with wire again. Maximum resistance of the EPO
wire is 100 ohm. Reinforced insulation of the EPO wire to the mains is required.