Our Electrical Power Co-op uses a LMU for each agreeable household to cut back some of the heavy loads during peak useage. I have our hot water heater and two baseboard heaters assigned to the LMU. It is done by sending a signal down the power lines to each LMU every time it is turned on or...
I need data on NMEA 0183 to see if my Garmin GPSMAP 210 can transfer all of my Routes (containing waypoints etc.) to my newer GPSMAP 215. For certain two 215's can communicate but can I load the data from the 210 into the 215 using the NMEA in and out outputs from each? The 210 has no menu...
