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To select what is being displayed on the screen during by‐pass mode, press ‘Select’ button
to toggle the display to show following:
‐ DC Input Voltage in Vdc with ‘Input Voltage’ LED On
‐ Inverter function setting ‘In0/1’ with Input Voltage/Current and Output Power LED Off
‐ Charger current setting in Adc with Input Voltage and Output Power LED Off
‐ Alarm function setting ‘AL0/1’ with Input Voltage and Output Power LED Off
‐ Under voltage shutdown setting ‘sdL/n/h’ with Input Voltage and Output Power LED
Off
‐ Battery Type [FI]=Fixed, ‘FLo’=Flooded, ‘gEL’=Gel, ‘Ag’=AGM
To enter feature select mode:
‐ Press and hold the ‘Power’ button for five seconds to enter into the feature select mode.
‐ Press ‘Power’ button to select feature by toggle between Current setting – ‘Cur’ ,
Inverter disable – ‘In’, Alarm setting – ‘AL’, Under Voltage shutdown setting – ‘Sd’ and
Factory default ‘ dEF’.
‐ Once the feature is selected, press the ‘Select’ button to toggle between setting:
‘Cur’: 2A‐ 5A‐10A‐[20A] (select charger current for 12‐110‐1000‐B2)
2A‐5A‐20A‐[40A] (select charger current for 12‐110‐1000‐B4,
12‐110‐1800‐B4)
‘In’: In0 – [In1[ (inverter disable/enable)
‘AL’: AL0 – [AL1] (alarm disable/enable)
‘Sd’: Shut down low SdL, Shut down mid [Sdn], Shut down high SdH
‘bAt’: Battery type select: [FI]=Fixed, ‘FLo’=Flooded, ‘gEL’=Gel, ‘Ag’=AGM
(under voltage shutdown Lo/ Hi)
‘dEF: Set to factory default (maximum charger current, In1, AL1, Sdn, FI)
‐ Press and hold ‘Select’ for 5 seconds to memorize the setting and it will automatically go
to the next feature setting. The user can carry on the feature select or it will
automatically exit the feature setting mode. Factory defaults are enclosed in brackets []
in the above list.
