Raymarine ST40 Manuel d'utilisateur télécharger pdf (Page 24)

Chapter 3: Installation

D4467-3

3 mm

4 mm

10 mm

50 mm

Preparing wires for connection

(a)

(b)

Stand-alone connections

CAUTION

Ensure that the power supply for each stand-alone ST40

instrument is protected by a 3 A fuse or circuit breaker.

3 A circuit breaker

Red +ve

Uninsulated wire (screen) -ve

12 V dc supply

(e.g. battery)

D4647-2

Connections to a stand-alone instrument

Cable from

Speed transducer

Screen

Brown

Green

White

Red

Power cable

Note:

A 3 A fuse can be used in place of

the circuit breaker, if preferred.

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Raymarine ST40 Manuel d'utilisateur Page 24