FAQs from Rohde & Schwarz

Option Error message 'manually disabled: for test only'


I have installed a software option, but I cannot use it.

When I look in the option list I see the error message 'manually disabled: for test only'.

What does that mean?


This error message appears when you install a new software option and on the device is an older firmware version, which does not support this option.

Please download the latest firmware for your device from our internet page:


and update your device.