Furuno WR2120, Руководство по установке

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2) Remove internal unit from radome base by completely removing M8 bolts and M16 bolt set.
The internal unit will get damaged if placed directly on the floor without removing the M16
bolts. It may also damage them (the press fit nut comes out from the base plate) if placed on
the floor with M16 high nut loosened.
3) Mount 4 handles in the internal unit. Insert the handles until it touches to the bottom for not
to come off when lifting the unit.
[
Note: Turn too much handles may damage radome base ]
4) Hold handles to lift up the internal unit.
Beware the antenna feed arm can easy to damage or
break. Any deformation of the antenna arm can cause
functional issues and degrade antenna performance.
5) Follow the steps 1 to 4 in the reverse order to reinstate equipment to the original
configuration.
Beware to the following points:
- Do not remove handles during step 3.
- M16 high nut should be tightened in step 2.
It may damage the internal unit if M16 high nut is not tightened when reinstalled.
- Do not damage the antenna feed arm when covering the radome in step 1.
M16 high nut
4 pcs of handles
Attention point