background image

2.  If this condition occurs only at high speeds, then a

transducer  adjustment  is  needed.    Refer  to  the
Transducer Installation Instructions for adjustment
procedure.

3. Check the transducer cable connection to the trans-

mitter.  Make sure that the connection is made as per
the instructions in the Transducer Wiring Section of
this manual. 

The Bottom Reading is Random, Flashing, or Appears
as “---” on the display.

1. The depth is less than 2.5 feet or greater than 200 feet.

Operate the unit under normal operating specifica-
tions and check to see if it operating properly.

2.  If this condition occurs only at high speeds, then a

transducer  adjustment  is  needed.    Refer  to  the
Transducer Installation Instructions for adjustment
procedure.

3. Under certain circumstances the ML100 Series may

not perform at the best of its ability.    Extremely dirty
water, very soft bottom, high speeds, deep water, or a
combination of the above will result in incomplete or
inaccurate readings.  Please refer to the Transducer
Installation Instructions to minimize the effects of
these conditions. 

4. Check the transducer cable connection on the trans-

mitter.  Make sure that the connection is made as per
the instructions in the Transducer Wiring Section of
this manual. 

26

The In-Dash Wireless Display (ML100DR) can also be
s u rface  mounted  using  NorCro s s ’s  exclusive  MB01
Adjustable Surface Mount Bracket (see Figure 6).  Please
see your local retailer, or contact NorCross by phone
888-NorCross, or online at:

www.norcrossmarine.com for purchase information.

Figure 5

Figure 6

MB01

11

Summary of Contents for ML100DR

Page 1: ......

Page 2: ...the hull with a twisting motion to expel all air bubbles If the hull is slanted tem porarily secure the transducer in place with duct tape The adhesive is cured in 24 hours at 21 C 70 F The lower the...

Page 3: ...a little larger in diameter than the length of the transducer CAUTION Always wear safety goggles and a dust mask when sanding 35 TABLE OF CONTENTS Transducer Selection Transducer Installation Setting...

Page 4: ...troleum jelly and press it against the hull with a twisting motion see Figure 20 B CAUTION Always wear safety goggles and a dust mask when sanding Figure 20 A B C 34 3 Warning Changes or modifications...

Page 5: ...o find anoth er location If the two readings are reasonably similar mark the spot on the hull and proceed with the installation Figure 19 33 TRANSDUCER SELECTION P23 Transom In Hull Transducer Thru Hu...

Page 6: ...or adhesives to fill gaps 32 TRANSDUCER INSTALLATION Transom Mount Transducer Installation P23 Transducer Please follow the supplementary instruction provided in the transducer hardware package Thru H...

Page 7: ...DR and ML100R it will be necessary to match the receiver to the transmitter This can be completed before installing the system on the vessel by simply applying power to the trans mitter and receiver a...

Page 8: ...ll flash LEA to indicate that it is in LEARN mode You may need to slowly move the display around the surface of the trans mitter until LEA is indicated on the display 3 Once LEA stops flashing the Cod...

Page 9: ...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 d...

Page 10: ...ansducer cable 3 Connect the shield bare wire from the transmitter to the shield bare wire on the transducer cable Wiring of the Power Cable The Transmitter ML100T has no ON OFF switch Therefore you w...

Page 11: ...ter or wireless display 3 Connect the equipment to a power source different from that to which the transmitter or portable receiver is connected 27 INSTALLING THE IN DASH WIRELESS DISPLAY Installation...

Page 12: ...er Installation Instructions for adjustment procedure 3 Under certain circumstances the ML100 Series may not perform at the best of its ability Extremely dirty water very soft bottom high speeds deep...

Page 13: ...power and is still not turning on please refer to the warranty and service section The LED On the Transmitter is Flashing This indicates that the transmitter is not receiving a sig nal from the trans...

Page 14: ...harged through the plastic casing The charger control automatically turns the charger off when the unit reaches full charge To indicate a proper connection to the bracket the backlite of the ML100R wi...

Page 15: ...red color to indicate RF channel 1 has been selected by default and a green color to indi cate RF channel 2 If you are experiencing interference on a channel E the channels can be changed using the C...

Page 16: ...not covered under the NorCross Limited Warranty we will contact you about your repair options and associated costs We reserve the right to deem any product unserviceable if replacement parts are no l...

Page 17: ...it from the original purchaser with such response time not to exceed thirty days without written notification of delay to customer To obtain warranty service securely pack the unit and mail prepaid vi...

Page 18: ...ssly authorized by NorCross Marine Products Products purchased more than 24 months from the cur rent date How Does State Law Relate to this Warranty This warranty gives you specific rights You may als...

Page 19: ...e the value Pressing either key will change the value in 1 foot increments Holding down the key will change the value in 9 foot incre ments per second 3 After your selection is made the display will r...

Page 20: ...Figure 4...

Page 21: ...to match the receiver to the transmitter This can be completed before installing the system on the vessel by simply applying power to the trans mitter and receiver and following steps 1 thru 3 The re...

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