FnB poor Service Manager

Hi on every Monday I make use of the ATM's outside of Moratiwa Crossing Complex in Limpopo, I make two deposits into a business account and my personal account, but I noticed that I need to que up with the rest of the other people that don't bank with FnB if I want to make deposits, I just spoke to the service manager and she just laughed at me when I told her I just need to make an deposit at the Atm if I get ****** while standing at these atm will FnB refund me for that nah. I bank twice a week every week now I need to que up with people who don't bank with FnB including these Sassa clients when all I'll be doing is depositing. Please help me to get this in order.