Many thanks for all the replies and suggestions. In the end it has had to be returned, after just one day!!!! Just my luck I guess! It is a BOOT problem but something I cannot fix. Thanks again. 73 de Roger, G3LDI
I also after one day of my new Flex 6600 tuned it off went to the store with granddaughter and turned back on and green light for a few and then tree red flashing light time to turn on the 7300 and wait and see what flex have to say hope this is not a common problem.
I too after a couple days use (in the process of upgrading the software to 2.3.9) experienced the dreaded 3 red light sequencing phenomenon on my 6600M. After a couple email back and forth with Tim I've returned it to be repaired. So far a very positive and trouble free experience. It arrived at FLEX in Austin today and currently waiting patiently for prognosis, repair, and return tracking info! THX Flex crew for your superb support. 73's de Bob - KA4SNM