I've posted a question here before about my H7600. I had some problems with it not starting right, it gave me an error message. Now i've found out that if i pull out the battery and set it back in, it starts fine, but i have to do this every time i start it up, very annoying. I now checked the battery, and it gives me 2.7 Volts. Could this be far enough from the 3 Volts it needs to cause any problems?
I checked your user account and found that your H7600 is almost a year and a half old. Rest assured the lithium batteries used in our devices have a longer life span than this particular one installed in your unit, but unfortunately it would appear that this one needs to be changed. I will need some additional information from you and would like to assist with you acquiring a battery, so I am going to follow up with you off-line. Expect an email from me shortly.