No possibility to switch off

[RFORTME]

System Health details

Hello, I am using the integration to control my SAVE VTC 500. Unfortunately I can not find a control to switch it off. I am mostly using the manual mode and inside the system air app I can switch the fan between high, normal, low and off whereas with the home assistant integration the "off" is missing. Am I overlooking something here?
Thanks and best regards

Checklist

• I have enabled debug logging for my installation.
• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of any previous issues..

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