Baintech PowerTop User Operation Manual V8 9
Vehicle LED Operation
The Vehicle LED will turn on when the voltage on the Blue Anderson input is above 13.2V and will
turn off when the voltage goes below 13.2V.
DC-DC Vehicle Charging
IMPORTANT NOTE: DC On/Off Switch must be ON for charging (see page 3 for switch location).
If you have an external DC-DC charger they must meet the following requirements:
20A maximum charge current
Bulk 14.2V
Float 13.7V
If the DC-DC charger meets these requirements connect the device to the Grey Anderson connector labelled 50A
Battery Output.
Charging Status LEDs
FLAT BATTERY LED will switch on when battery voltage drops below 11V and will switch off
when battery voltage is greater than 11V. When the FLAT Battery LED is on an internal
audible alarm will also activate.
BOOST LED indicates that the battery can be charged via the Solar/Ext (RED Anderson) and
Vehicle (Blue Anderson ) inputs. The Boost cut out voltage is 14.2V and will cut in when the
battery voltage drops below 12.7V.
FLOAT BATTERY LED will switch on when the BOOST cut out voltage is reached and will
switch off when the Boost cut in voltage is reached. The Float LED indicates the battery is
not being charged via the Solar/Ext (RED Anderson) and Vehicle (Blue Anderson ) inputs.