12
3. Pass the SeaTalk and transducer cables through the seal. Plug these
4. Secure the instrument using the fixing studs, "C" bracket, and
3.3 Connecting the power supply direct
CAUTION
Ensure that the power supply is protected by a 5 A fuse or circuit
breaker.
1. Plug the 2 m (6 ft) power cable into one of the SeaTalk ports.
2. Connect the red wire to 12 V (+) and the screen to 0 V (-). Protect
cables into appropriate instrument ports.
thumb nuts as shown.
b i d
d e
p t h
a t a
s p
e e
d
d e
p t h
s p
e e
d
the circuit with a 5 A fuse/circuit breaker.
ST30 Round Bidata Owner's Handbook
D1600-2
D1602-2