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Jason, Marine Mechanic
Category: Marine Electronics
Satisfied Customers: 522
Experience:  Degree in Marine Technology, Also Certified with Mercury Marine, MCM, MIE, VP, Yamaha, Honda, Suzuki
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I have a rd30 as my backup. All I get is dashes when I power

Customer Question

I have a rd30 as my backup. All I get is dashes when I power it up. I have made sure the 0/s power is on but still nothing. Wha should I check next.
Submitted: 10 months ago.
Category: Marine Electronics
Expert:  Charles replied 10 months ago.
Hello, my name is***** will assist you.How is this unit networked together with the main unit?What sensors are connected to this unit?
Customer: replied 10 months ago.
We have harming as our main unit. I don't think it is tied in to the rd 30. The sensor if airmar smart senser
Customer: replied 10 months ago.
Garmin not harming
Expert:  Charles replied 10 months ago.
Do you know the number on the sensor?
Customer: replied 10 months ago.
Expert:  Charles replied 10 months ago.
Got it thanks.does the temp or speed work on the gauge at all, or is it completely blank?
Customer: replied 10 months ago.
Nothing but dashes
Expert:  Charles replied 10 months ago.
Ok, first item to check is to make sure that the transducer is still attached to he unit. If so, check as much of the transducer wire as you can to make sure that there are not any nicks or cuts in it.

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