Norcross ML100DR, Instruction Manual

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I
N
-H
ULL
T
RANSDUCER
I
NSTALLATION
I
NSTRUCTIONS
Applications
• Recommended for high speed boats to eliminate the
acoustic noise generated by external mounting
• For hulls with a deadrise angle less than 10 degrees
IMPORTANT!!!!
Please read the instructions completely
before proceeding with the installation.
Performance with Various Hull Materials
Transducer Performance
Hull Material Good Fair Poor
Non-cored fiberglass X
Fiberglass with balsa core X
Fiberglass with foam core X
Fiberglass with core mat X
Aluminum X
“ West ” type hull X
(depends on construction)
Appendix A
29
IMPORTANT!!!!
On most vessels the Transmitter (ML100T) can be mount -
ed in a variety of locations. It is suggested that you test
the installation location first by temporarily installing the
display and transmitter. Consistent, steady depth read -
ings on the display indicates interference free operation.
A display reading of “E--” indicates reduced range condi -
tions and may be cor rected by moving the transmitter.
* The mounting location of choice must be above
the waterline of the vessel, and free from water
spray, and/or water submersion.
* A mounting location that produces the furthest
range should prove to be the optimal location.
* Do not mount the Transmitter within 12 inches of
any magnetic producing devices (compass, auto
pilot control, etc.)
Wiring of the Transducer Cable
Refer to the following directions for connecting the trans-
ducer cable to the Transmitter (ML100T) (see Figure 2).
1. Connect the blue wire from the transmitter, to the blue
wire on the transducer cable.
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