As we make the switch from GCS900 to EarthWorks we now have the option to save our codes on the machine ECM. This seems like a great option if a TD520 is damaged, lost or stolen I still have my codes saved on the machine. Prior the codes were on the 460 and the replacement for a lost or damaged unit was sky high. This also allows me to buy one or 2 “dummy” TD520s to give to operators, that way they’re ready if they receive an EarthWorks machine. The only downside I see is if we were to rent a dozer or blade with EarthWorks our “dummy boxes” wouldn’t work unless a rental company paid for the codes, very unlikely in my area.
Just looking for other peoples thoughts or experiences on this.