You can change your password at any time after you login to the AxisTV server. The System menu contains a Change Password option that takes you to the Change Password screen.
If you are not an administrator then you must enter your old password then enter a new password TWICE to verify you've typed it correctly. The password takes effect immediately. You will need to use the new password to login once you logout of your current session.
If you are an administrator then you must choose the user you wish to reassign a password. Administrators should use this screen to reset the password for users that forget their password.