Disruption to stack requests from VHL stack

The printer which produces our stack request slips (which tell us when a reader has requested a book from the VHL stack) has stopped working today. We have reported it to IT support and hope it will be fixed soon, but until then we will not get notified if anyone places a request for a book from our stack.  If you would like to call up books, we can still do so manually - please come into the library and ask at the desk.