Hi to all. I wonder if someone can help me and put me at ease. My other half deceided to treat me to an ipad, she got it from a friend who was upgrading to the most recent one. When I put it on charge it makes a bleep at quite a regular intervals probably about every minute,I have tried to ignore it but am now annoyed with the bleeping. Can this be turned off ? Please help because I am not a tech guy,am still probably in the sixties.Thank you in advance to all who can help.