FAQs from Rohde & Schwarz

Master PIN Code


I forgot my PIN code for the R&S FSH. Is there a master PIN code? Where can I find it for my device?


Each R&S FSH3, FSH6 and FSH18 comes with a unique master PIN code. The master PIN code is provided with the Calibration Certificate documentation delivered with the unit.

The master PIN code should be stored in a secure place away from the R&S FSH. If someone enters an incorrect PIN three times in succession, the R&S FSH cannot be used again until the master PIN code is entered.You can find additional information on this feature in the operation manual under "Pin Entry".