Installation
Prior to installation, consideration should be given to the following items.
•
The Sonar Processor should be located in an area that is not exposed to the
weather but within the 25 meter length of the interconnection cable. If a longer
cable is required, contact RESON engineering. This unit may be rack or table
mounted in the general vicinity of the operator; close enough to allow easy
access to the front panel On/Off switch and to allow the connection of the
Trackball and Monitor cables. Note that the trackball can be connected to ei-
ther the front or rear panel of the Sonar Processor.
•
The Sonar Processor to Sonar Head Signal and Control Cable should be
routed with no tight bends (see paragraph 2.4.5.2) or strain on either connec-
tor, away from sharp edged metal structures, and sufficiently protected from
foot traffic. Do not stretch this cable to make a connection. If necessary, move
the equipment to allow a strain-free connection.
•
The Sonar Head must be securely mounted in a relatively turbulence free
area and as far away from any hull mounted machinery as possible. If the
mounting device is a moveable or retractable pole, care should be taken to
minimize any Sonar Head motion due to bending or vibration of the pole. In
addition, verify that the pole attachment hardware is not a source of rattling,
or other mechanical noise. Another consideration in placement of the head, is
the 25 meter length of the cable to the Sonar Processor. If a longer cable is
required, contact RESON engineering.
•
The Color Video Monitor and Trackball are the primary tools for the operator
and should be located in a reasonably comfortable work area with a suitable
flat surface to allow access to operating logs, and note books.
1. Place the monitor on a surface that allows a comfortably seated operator to
view the screen at a 10 to 40 degree downward angle. Allow adequate air
circulation to prevent internal heat build-up. Do not place the monitor on sur-
faces (rugs, blankets, etc.) or near material (curtains, draperies) that may
block the ventilation openings.
2. Do not install the monitor in a location near heat sources such as radiators or
air ducts, or in a place subject to direct sunlight, excessive dust, mechanical
vibration, salt spray, or shock.
3. Use equipment straps, clamps, or other securing devices to ensure that the
installation is seaworthy.
2.4.1
General Installation Guidelines
The sonar head is supplied with a full set of installation drawings intended for use
in fabricating unique mounting hardware is provided in Chapter 9 of this manual.
If the mounting structure is movable, such as an over-the-side pole, use care in
positioning the sonar head to sonar processor cable to avoid damage when mov-
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SeaBat 8101 Operator's Manual
2-3
Version 3.02
