20 Most Recent Raymarine RL70CRC GPS Receiver Questions & Answers


I got a raytheon sl70 pathfinder gps that wont get

If you're using a raystar 125 antenna, you will have to power the red wire + and the shield wire - separately. Sl70's don't provide power over seatalk. Also make sure your green and brown wires are properly connected. If it's a 120 just power the red and sheild(black) and leave off the all except the yellow that's your data. If you still have nothing may probably have a problem in the antenna itself.
8/31/2021 1:06:33 PM • Raymarine... • Answered on Aug 31, 2021

RL70CRC GPS Receiver Manual

Raymarine GPSUploaded on Aug 22, 2013



Welcome to FixYa!

Factory Master Reset: This resets all values back to their original factory settings.

CAUTION: The factory reset clears the Marks database, and the chartplotter Waypoints and Routes databases.

To perform a factory reset:
  • 1. Press MENU.
  • 2. Press the SYSTEM SET UP soft key to display the System Set Up page.
  • 3. Press and hold MENU for 5 seconds.
  • A countdown timer is displayed. If you release the MENU key before the timer reaches zero, the reset is not performed.
  • When the reset request has been accepted, the system restarts.

Thank you for using FixYa.

Have a great day.
7/28/2011 6:31:19 PM • Raymarine... • Answered on Jul 28, 2011

I have an SL70

  1. When you press the power button to turn the unit on, you must press and hold until unit beeps to turn on display. Press for 3 seconds to turn off display.
  2. Make sure that the power supply cable is sound and that all connections are tight and free from corrosion.
  3. Check the system fuse.
  4. Check that the cable connecting the scanner to the radar display unit is firmly attached and undamaged.
  5. Parts for this device can be found here: http://www.raymarine.com/ProductDetail.aspx?SITE=1&SECTION=2&PAGE=921&PRODUCT=2535
For technical support, you can also contact Raymarine here: www.raymarine.com/recreational/support
1-800-539-5539 extension 2444 or
(603) 881-5200 extension 2444

Here is the manual for the SL70: http://www.raymarine.com/submittedfiles/handbooks/radars/81206_1www.pdf

More information: http://raymarine.custhelp.com/cgi-bin/raymarine.cfg/php/enduser/std_adp.php?p_faqid=1184&p_created=1141934623&p_sid=NOhC_apk&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9ODYsODYmcF9wcm9kcz0wJnBfY2F0cz0wJnBfcHY9JnBfY3Y9JnBfc2VhcmNoX3R5cGU9YW5zd2Vycy5zZWFyY2hfbmwmcF9wYWdlPTEmcF9zZWFyY2hfdGV4dD1TTDcwQ1JD&p_li=&p_topview=1 I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514
3/17/2011 9:44:48 PM • Raymarine... • Answered on Mar 17, 2011

I have a RL70CRC display that's locked in some

It is due to component failure you are getting this error . For hardware reset you need to disassembe the unit and reset the accessible connectors. Also check all connectors are connected properly without any loose connections .

It involves risk in opening device ,if you prior experience in working on electronic items then you go with disassembling and accessing the connector .

Hope this helps .

If you have any queries ,feel free to ask .
6/7/2010 11:53:09 PM • Raymarine... • Answered on Jun 07, 2010

Can you shorten a radar cable

No you should not, it is made in a thing called "Wave Lengths" it is made to be a special number of WL long to avoid and stop "Reflections" of the signal. I guess if you can find a formula that you can calculate the exact length, then you could do that i guess.
4/10/2010 9:46:23 AM • Raymarine... • Answered on Apr 10, 2010

Can a Raymarine SL70 screen be replaced, mine has

You may be able to send it in to Raymarine however you need to call to be sure. The older models are often abandoned and they may not work on them any longer.
1/22/2010 7:32:34 PM • Raymarine... • Answered on Jan 22, 2010

Wiring of seatalk instruments

OK, you are confused. Seatalk is a bus system, using 3 wires , (power +, power-, and Data.) red, bare and yellow repectively. So Red and Bare are 12V and ground. Since the 125 shows a green light, it is getting power and outputting data. but is it seatalk?? to make a 125 Seatalk, you must hook red and green together to 12 V, so check that first. if green is grounded or not connected, that is the problem (or one of them)
Next divide system to its' simplest terms, so hook the GPS straight to the display ST60, and see if it works red to rd, yell to yell and bare to bare (sometimes black) One by one hook the others into the chain until they all work or failed device takes down Seatalk network. If you are missing 12V on a seatalk leg, check 5A fuse in course computer. If you have a pilot, you have a course computer, unless it is ST4000 wheel pilot, and then the brain is the display (course computer is built in to ST4000 display)
1/17/2010 1:45:18 PM • Raymarine... • Answered on Jan 17, 2010
Not finding what you are looking for?
Raymarine RL70CRC GPS Receiver Logo

Popular Tags

54 questions posted

Ask a Question

Usually answered in minutes!

Top Raymarine GPS Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

ADMIN Andrew
ADMIN Andrew

Level 3 Expert

68364 Answers

Don A
Don A

Level 3 Expert

4891 Answers

Are you a Raymarine GPS Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Raymarine GPS

  • Raymarine GPS

Most Popular Question

shorten radar cable

  • GPS