Vetus BW312A Manuel D'utilisation Et Instructions D'installation page 16

+ BOW PROP
Connect the cable to the plus terminal of the bow prop or the anchor windlass battery.
+ START
Connect the cable to the plus terminal of the starter battery.
Connect a possible inverter or battery charger/inverter combination directly to the auxiliary
battery.
Connect a bow prop directly to the bow prop battery.
Connect the starter motor directly to the starter battery.
When using the bow prop, the starter motor or the inverter, very high currents of many
hundreds of Amps. will flow. The terminals of the battery watch can NEVER conduct
these currents.
LIGHT NEG.
Connect hereupon a cable to the minus terminal of the auxiliary battery.
Also connect the minus terminals of the starter and the bow prop battery with minus ter-
minal of the auxiliary battery.
Although the battery watch will function without these connections, the voltage of the
starter and bow prop battery will not be indicated at the operating panel.
A wire cross-section of 2.5 mm2 (AWG 14) is sufficient for this interconnection.
14
090303.03
Attention!
Battery watch BW312A / BW324A