* Charge current: 0.15 to 2A adjustable
* Automatic trickle charge: 150mA
* Output battery polarity protection
* LED indication of power, charge and slow charge
* Power supply: 15VAC/3A or 18VDC/3A
* Suitable for Sealed or Lead Acid type batteries.
Switch #1 sets the battery voltage selection (6 or 12 volt).
Switch number 2 which is a pushbutton is used to start the charging process.
Once the battery is charged it switches to trickle charge.
Pot VR1 is used to set the charge current if you want to alter it.
VR2 is used for the charge cutoff point and is factory set for 13.8 volts when charging 12 volt batteries.
VR3 is the charge cutoff for the 6 volt battery setting and is factory set for 6.9 volts and should not be adjusted.

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