To rule out any compatibility problems, it is imperative that you ensure the software versions are identical between each element (coil, remote control, headphones). Versions prior to V5 are incompatible with each other.
For any pairing problem ("No coil" message displayed on the remote or flashing coil image showing discharged on the headset), please check the software versions for each element.
Remote control: The version is displayed on the screen during power up.
Coil: The LED lights up immediately when charging from version 4.0 to the current version.
On older versions 1.0 to 3.2: the LED lights up from 0 to 60 seconds upon loading.
If the software versions are different, you will need to update your DEUS .
In order to carry out any updates, the coil serial number must be correctly entered into the remote control (see page 20 of your DEUS user manual).
Note: HF and X35 coils are all V5 so do not require updating.