Installation manual

Simrad SP70
174
850-164186 / Rev.D
SP70 Hull Unit familiarization
SP70 sonars supplied before January 2004 were provided with a
different standard hull unit; the SP70. Observe this illustration
for identification of the main parts.
A) Upper limit switch
B) Transducer shaft
C) Lower limit switch
D) Hoist motor
E) Motor Control Unit
F) Gantry
G) Mounting flange
H) Installation trunk
I) Transducer
J) Break release screw