Installation manual

Simrad SP90
40
851-164510 / Rev.E
4.3 Unpacking
Warning: Do not remove the transducer protection from
the transducer until just before the H ull Unit is to
be lowered onto the trunk.
The transducer is specially protected to prevent damage during
transport and installation of the Hull Unit, and should remain
attached while it is being manoeuvred into the sonar room.
When unpacking the Hull Unit, first remove the top cover of the
wooden box, then pull out the nails marked with Indian ink.
Fasten the lifting device to the two lifting eye bolts on top of the
gantry and lift the Hull Unit (with transducer protection in
place) carefully out of the transportation box.