원문 게시자: Mickey ,
Use 5555. You don’t want to perform a calibration, and you shouldn’t have to. In fact you shouldn’t spend more than an hour on one of these if you’re more than a BMET 2. Send these out to Select Biomedical, or a similar company - they often do the repairs at a lower cost than you can find the parts, and they warranty the repairs. When I go into a hospital I count my inventory, then run it by my usual support companies to have them bid on the service. This gets me competitive pricing on repairs that make it simply not economical to do it yourself.