

Regularly update the firmware and software of your Cellair model.
Download the update files and install them. If this does not work for you, it is also possible via remote maintenance.
Follow the instructions below to update your firmware and software.

A prerequisite for installing software updates is a powered-on and
network-accessible controller with the Cellgym software.

To install an update, log in to the Cellgym software with ‘admin‘.
Other users must log out during the update process.

For a firmware update, your Cellair device must be in ‘ready for operation’ mode (green LED). Training operations are not possible during the update.


Before the software update, we first perform a backup of the database. You can find the backup function in the ‘System’ menu. By clicking the ‘Create Backup’ button, your database will be saved in a backup file on the controller.
Note: Creating a backup can take several minutes.

After successfully backing up the database, save the generated backup file to an external storage device.
This is the only way to protect yourself from potential data loss in case of a database failure.

To install the update, go to the ‘System’ menu and select ‘Updates’. Click the ‘Choose File’ button (6) and select the downloaded update file. After selecting the file, start the update by clicking the ‘Start Upload’ button (7).
After the update file has been fully uploaded, click the button (7) again to restart the controller.
Firmware refers to the part of the software that is permanently implemented on your Cellair model.
Download the update file and install it. If this does not work for you, remote maintenance is also possible.
Follow the instructions below to update your firmware.

In the first step, download the latest firmware from our portal and save this file locally on your computer.
Note: Continue with the following steps only outside of regular training operations.

Next, upload the firmware file to the controller (1). The latest uploaded version will be displayed in the ‘Latest available firmware version’ field with the version number (2). You can find a release history of firmware versions here.

The final step for the firmware update is the installation on your Cellair device. Please keep your Cellair device turned on until the update is fully transferred. Be sure to watch the following video tutorial before performing the update!
Through our online form, you can reach us 24/7 with your concerns. Typically, you will receive a response within 24 hours, but no later than the next business day.
Do you have a problem and wish to contact one of our support staff directly?
Our support team is available Monday to Friday from 9 AM to 4 PM!
Regular maintenance guarantees flawless functionality, high durability, and long-term value retention of your Cellair models.
***
An expert can provide the necessary assistance through remote control of your PC.
Scheduling an appointment is required for this service.
Always up-to-date, you can find the user manual for your hypoxia device and the operating manual for the training control software in this section.
***
In the training portal, we offer extensive video course material on hypoxia training, as well as webinar recordings and roundtable event sessions.
***
To fully utilize your product, keep the software and firmware of your Cellair model up to date. Everything you need for this can be found in the download area.
In this section, you will find an overview of frequently asked questions (FAQ) and a compilation of known issues and their solutions.
***
Please register your Cellair product with the serial number. This way, you will receive all news and software updates for your product.
***