Primus does not recognize transducer - "Sound Booth Cable Connection" message

IMPORTANT
Please note that some transducers will only work 
with a Fitting unit that run with firmware version 
equal: 3.2.0.0.0247 or higher and Primus version 4.0

Check firmware procedure:
1. Please start the Audiometer software with the 
Fitting Unit connected to the PC 
2. Go to the menu: “Tool” at the top 
3. Select: “Update Firmware” in the menu 
4. Under Audiometer hardware check that 
Current firmware version is equal or higher 
than: 3.2.0.0.0247
 
Installation procedure: 
5. If this is not the case, please install the 
newest Audiometer software Primus version 4.0 that will prompt 
you to install the latest firmware 

NOTE
1. If you get the following dialog in Audiometer 
software the: “Sound Booth Cable 
Connection”. This means you are running 
with an older firmware version that the 
transducer does not support, therefore 
update the firmware using the latest 
Audiometer software as above.
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