The following section contains information on the maintenance of the CMU.
Please follow the instructions in the service manual and in the installation instructions provided with the parts when exchanging modules or ordering spare parts. The order no. for spare parts can be found in the service manual.
The address of our support center and a list of all Rohde & Schwarz service centers can be found at the beginning of this manual.
The service manual contains more information on troubleshooting, repair, exchange of modules (including battery exchange, adjustment of the OCXO oscillator) and calibration.