Plastimo ECHOFISH 820 Manuel D'installation Et D'utilisation page 16

2. Installating the display unit
a- Assemble the bracket : hold the bracket to match the so-
nar unit control head
Control head
Bracket
b- Assemble the locking knob
Locking knob
c- Fix the fishfinder on the installation surface.
3. Connecting the power cable to the boat
Your fishfinder includes a 1.5 m long power cable. C onnect
the power cable to the transducer and battery correctly.
Warning: some boats may have a 24 or 36 volt electric system. The
Echofish 600 accepts a 12 volt electric system. Any damages from
the surplus power will void your warranty.
16
Echofish 820 – Installation & Operation manual