Raymarine DSM30 - Manual (Page 16)

16 DSM300 and DSM30 Installation Manual
There is no power switch on the DSM. The unit turns on when the power cord is
attached to boat’s power and plugged into the POWER connector on the
connector panel.
Note: You should locate the DSM so that the power cord can be easily removed, if
necessary. If the sounder is placed in a difficult-to-reach location, Raymarine strongly
suggests installing an on/off switch on the DSM power cord at a point where it is easily
accessible.
Power Connections with an E Series Display
Pin No. Function Color
1 Battery positive Red
2 Battery negative Black
3 Shield (drain wire) No insulation
1 2
3
D6162-1
D9600-1
Transducer
Sounder Module E Series Display Unit
Power Supply