Hi, I just tried to upgrade my 436hp to the DMR upgrade. After entering the key and following the steps on the website the scanner gave me an invalid key error. Just wondering if anyone had any advice as to why it will not accept the key.
Hi, I just tried to upgrade my 436hp to the DMR upgrade. After entering the key and following the steps on the website the scanner gave me an invalid key error. Just wondering if anyone had any advice as to why it will not accept the key.
Enter the key using the scroll knob to select a digit or dash (not the keypad) just as you would enter a text tag. Be sure to enter the numbers and the dashes exactly as given.
Use the <4 and 6> key to move left or right to the digit position when entering the key, do not press "E" until the entire key is entered.
Enter the key using the scroll knob to select a digit or dash (not the keypad) just as you would enter a text tag. Be sure to enter the numbers and the dashes exactly as given.
Use the <4 and 6> key to move left or right to the digit position when entering the key, do not press "E" until the entire key is entered.
I believe there is a relationship between the key and the scanner's serial number/checksum. There is an outside chance that when you signed up for the upgrade, an error was made in entering the scanner serial number/checksum.
You might confirm your entries. If an error was made, contact Uniden for further assistance.