Velleman K7302 Illustrated Assembly Manual page 9

10. Connection
DC ADAPTOR
DC POWER
SUPPLY
CIGARETTE LIGHTERPLUG
+
 Connecting the supply voltage and the battery.
See table on page 6 for suitable supply voltage
-
+
-
P7302
- -
VDC ACCU
IN OUT
+ +
P7302
-
-
VDC ACCU
IN OUT
+
+
P7302
-
-
ACCU
VDC
IN OUT
+
+
RECHARGEABLE
- +
BATTERY
RECHARGEABLE
- +
BATTERY
RECHARGEABLE
- +
BATTERY
Connection
9