Hello, I tell you;I think I remember that there was a formula to, in the case of necessity, temporarily change the pump for cutaneous insulin injections.In my case I use Humalog with the Medtronic bomb and the endocrine has prescribed me humuline in pens, in the hypothetical case that the pump has a breakdown, or decide to rest for a while of it.In my debut, all kinds of documents provided me, including the aforementioned change formula, but I don't find it.I pray for someone to know, thank you very much.All the best