Raymarine forum

I'm now using a DSM300,fed by the Airmar B60-200-Ray50/200 mHz
xducer, to the E120 Classic mfd. I'm getting the depth and temp to the E120, but the DSM300 amber led is flashing 8 pulses, repeatedly.

Any suggestions?

Welcome to the Raymarine Forum seeray96,

Essentially, the reported status may be ignored if the fishfinder feature is otherwise functioning correctly. The watchdog timeout indicates that one of its real time processes was unable to complete the assigned processing within the time slice which had been allotted, causing the DSM to reboot. When this status is observed, the fault typically occurred during the initial power-up sequence. Should the fishfinder's features not be functioning correctly, then the recommendations of the FAQ found here should be followed.