Dräger Atlan A300 - Key Switch

Supplement | Atlan A300, A350 ceiling-mounted versions and wall-mounted version 51
Ceiling-mounted version with integrated castors
6.1.3 Key switch
Some ceiling supply units have a key switch.
The key switch has the following positions:
41944
No. Designation Description
1 Vertical position Enables operation of a ceiling-or-wall version of
Atlan or a ceiling-mounted version of Perseus
which is being moved with the service cart.
2 Diagonal position Enables docking of a ceiling-or-wall version of
Atlan or a ceiling-mounted version of Perseus
which is being moved with the service cart.
3 Horizontal position Enables docking and operation of other trolley
versions of Dräger devices, e.g., the ceiling-
mounted version of Atlan with integrated castors.