STEP 2: Power Supply

POWER + WARNING

OUTPUT CONNECTOR

blue:  ext warning

black: ground

red:   +6...15volt power

Required actions

1. Connect red power supply wire to car battery or external power supply positive.

2. Connect black wire to car ground or external power supply negative.

CAUTION!

In case you use the Knock Monitor in a dynamometer installation with an external power supply, you will have

to connect the Knock Monitor ground with the car ground for the trigger detection to work properly.