ATM'S CAN NEVER ACCEPT CASH

This morning i wanted to deposit money. This branch has 4 ATm's of which one was off-line. The remaining 3 could not accept cash although all 3 of them were cash accepting machines. This is not the first of the second time that this is happening. if i go after work, Im not able to deposit money. if i go before work im also not able to deposit money. So when are these machines actually fully functional??? The previous time i went around 16:00 and all the staff were going in and out the bank, but nobody attended to the atm's not being able to accept cash. i think this particular branch is the worst Absa branch in Pretoria!! Don phone me - i dont want an apology. I would like to deposit money when i need to.