596216
7
Zoom out
Zoom in
Previous page
1/24
Next page
1
1. INSTALLATION
1.1 Antenna Unit
Installation
Mounting considerations
When selecting a mounting location for the
antenna unit keep in mind the following points.
Install the antenna unit on the hardtop, radar
arch or on a mast on an appropriate platform.
(For sailboats, a mounting bracket is
optionally available.) It should be placed
where there is a good all-round view with, as
far as possible, no part of the ship’s
superstructure or rigging intercepting the
scanning beam. Any obstruction will cause
shadow and blind sectors. A mast, for
instance, with a diameter considerably less
than the width of the antenna unit, will cause
only a small blind sector. However, a
horizontal spreader or crosstrees in the same
horizontal plane would be a much more
serious obstruction; place the antenna unit
well above or below it.
Antenna unit mounted
on top of wheelhouse
Antenna unit
fixed to mast
Figure 1 Typical ant
e
nna unit placement on
powerboat and sailboat
In order to minimize the chance of picking up
electrical interference, avoid where possible
routing the antenna cable near other
electrical equipment onboard. Also avoid
running the cable in parallel with power
cables.
The compass safe distance of 1.25 meters
(standard compass) and 0.95 meters
(steering compass) should be observed to
prevent deviation of the magnetic compass.
Mounting on a platform
1. Remove mounting hardware at the bottom
of the antenna unit; four each of hex bolts
(M10X20), spring washers and flat washers.
Save mounting hardware to use it to fix the
antenna unit to the mounting platform later
on.
Flat washer
Spring washer
Hex bolt (M10 x 20)
Screws
one screw on other side
Figure 2 Antenna unit, showing location of
mounting hardware
2. Unfasten three screws to remove the cover.
3. Construct a platform (wood, steel, or
aluminum) of 510 mm in thickness whose
dimensions are as shown in Figure 4.
Fasten the platform to the mounting
location. Next, position the base so the
cable entrance faces the stern direction and
the vent tube is extending downward
through the hole for the vent tube.
Note:
When drilling holes in the platform, be
sure they are parallel with the fore and aft
line.
160
210
130
160
210
MOUNTING
PLATFORM
(Local Supply)
Hole for Vent Tube
(φ20mm)
Fixing Hole
(φ11mm)
Bow
Figure 3 Dimensions of antenna platform
7


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Furuno 1622 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Furuno 1622 in the language / languages: English as an attachment in your email.

The manual is 1,51 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Furuno 1622

Furuno 1622 User Manual - English - 35 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info