Humminbird Side Imaging Forums

Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: FlyFisher SLC on June 05, 2015, 07:51:59 PM

Title: How to Downgrade to 7.460?
Post by: FlyFisher SLC on June 05, 2015, 07:51:59 PM

Just got my new 999 and like a dummy I get all excited and immediately upgrade to 7.650.   :-[  Only later do I see that the upgrade removed support for Quadrabeam.  Why?  I just bought a switch so I could use both SI and Quadrabeam with my new 999.

Is there any way to revert back to 7.460?

Title: Re: How to Downgrade to 7.150?
Post by: rnvinc on June 05, 2015, 11:05:51 PM

You can call HB and ask for 7.150 ...

1-800-633-1468

Rickie

Title: Re: How to Downgrade to 7.460?
Post by: FlyFisher SLC on June 10, 2015, 10:41:10 PM

Thanks Rick and Greg.  Contacted Humminbird and received ver. 7.460 software.  Downgrade was successful and I can now use my Quadrabeam with the HDSI transducer.  Looking forward to hittin' the water.