If the CAL legend on the digital display (small legend at the bottom of the display) flashes for the first 30 seconds after any power up, use the appropriate Calibration procedures to:
1. Apply the factory defaults. 2. Carry out the linearization procedure. To do this: 1. Power up the wind instrument. 2. Slowly turn your boat through two complete circles (three to five minutes for each circle). This procedure automatically linearizes the windvane. A successful linearization is indicated by the digital display flashing and the buzzer sounding three beeps. Next set the instrument to factory defaults, and finally calibrate the instrument. These procedures are in your owner's manual. If you don't have the manual, let me know, and I'll copy the procedure for you. Alan On Sat, Jun 16, 2018 at 10:47 AM, Wade Glew via CnC-List < cnc-list@cnc-list.com> wrote: > may I ask what you mean by linearize the instruments? > > Wade > 33 Mk II Oh Boy > > On Sat, Jun 16, 2018 at 10:01 AM, ALAN BERGEN via CnC-List < > cnc-list@cnc-list.com> wrote: > >> On the ST50/60/60+ instruments, there has to be 8 volts between the red >> wire and the screen. Less than 8 volts won't do. The i50/60 instruments >> are probably the same. I had a similar problem with my wind display. I >> thought it was the masthead transducer. When I discovered the lower (7.2 >> volts) voltage, I ran a connection from the red wire on one of the other >> instruments to 12 volts. That raised the red to screen voltage to 8 >> volts. I then had to linearize the instruments and it cured the problem. >> You can also check the Raymarine Forum http://forum.raymarine.com/?_g >> a=2.187069608.1654551873.1529160097-1564253690.1523291050 >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__forum.raymarine.com_-3F-5Fga-3D2.187069608.1654551873.1529160097-2D1564253690.1523291050&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=9w3G7Cf8YfQnrjmtuNxwDJYr3JMv9f1pAfgAJ9xXYQQ&m=Uiw8t8O1Biq-qyZ7Z2VvdYfnAjZFXlqrQcU1qPr02dk&s=eMCLZT8obk0mQmqVRqj9ujDlMBYoJCX-JfV6S7LyRZM&e=> >> to see whether this subject has been brought up. If not, post your >> question. >> >> Alan Bergen >> 35 Mk III Thirsty >> Rose City YC >> Portland, OR >> >> >> >> _______________________________________________ >> >> Thanks everyone for supporting this list with your contributions. Each >> and every one is greatly appreciated. If you want to support the list - >> use PayPal to send contribution -- https://www.paypal.me/stumurray >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.paypal.me_stumurray&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=9w3G7Cf8YfQnrjmtuNxwDJYr3JMv9f1pAfgAJ9xXYQQ&m=Uiw8t8O1Biq-qyZ7Z2VvdYfnAjZFXlqrQcU1qPr02dk&s=akykxturwYTpTmUxZNHRDQnbu2VOjF83Q3u_fHw8LXc&e=> >> >> >> > > > >
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