Help with wiring Fraron battery charger

[Adrianlle]

Good Morning from the UK. I am fitting a Fraron replacement battery charger at the moment. I want to connect the vehicle engine battery to it as well as the leisure batteries. Is the wire I am holding in my hand in the photo below the correct wire from the engine battery? If so Which if the terminals in the Fraron cooects to this lead? Thank you. Adrian.

[Epeg]

Ja. Das ist das Kabel zur Starter Batterie, Motor Batterie. Aber wo es am Fraron angeschlossen wird, kann ich nicht sagen. Ich kenne das Fraron nicht. Gibt es keine Anleitung?

[Adrianlle]

Thanks Epeg. Helpful as usual. I emailed Fraron who told me either positive terminal on their charger was ok for either leisure batteries or engine battery. So the Fraron charger is now installed and happily charging both sets of batteries. Adrian.