Ghost TM lost anchor lock

[cidgrad]

Anchor feature stopped working. When I hit the anchor button, it just beeps three times and does nothing. Light flashes three times on TM head. Comes up on my unit as the anchor lock being on, but the TM itself does nothing. I also can't get it to calibrate offset or recalibrate heading. Runs fine manually.

Any ideas to try before I take it to the service center?

I have already:
- updated the software
- disconnected power, let it sit and reconnected

[joebone1]

make sure your puck is still connected. they do come apart by themselves

[sonarandgps]

Reset to factory default, in manual.

[cidgrad]

Thanks! I'll give it a try

[Marc Marcantonio]

I agree about the puck; follow the cable and make sure it didn't get pinched or damaged.

[cidgrad]

TMC-1 was fine. (the puck)

Lowrance ended up replacing both the GPS board and the main circuit board.

For what it's worth... the warranty shop had 4 Ghosts in when I dropped mine off and 3 more came in the week after I dropped it off. All kinds of issues. He had two minn kotas (both saltwater) and one motorguide. Ghosts are keeping him busy.