HướNG DẫN THINGS TO KNOW BEFORE YOU BUY

123B/124B/125B Buyers Manual If no no cost memory areas are available, a message pops up for you to overwrite the oldest data established. To continue: Press three to cancel the overwrite on the oldest knowledge set. You should delete a number of memory destinations then help save once again. Web site sixty seven: Setting RememberTroubleshoot a lot