I need to reset the HCVR to factory values, but I do not know the entry password. The hardware does not have a visible reset button. I have read in a forum that the reset of this model must be done via serial port. It also does not have a serial port externally as such. From what I've read, this must be done using a USB to TTL adapter. Anyone who has knowledge about this topic and can help me. Thank you.
