Office

See also:

Telephone
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Front ventilation
▷ Thumbwheels for adjusting the temperature, arrows 1. Toward blue: colder. Toward red: warmer. ▷ Lever for changing the air flow direction, arrow 2. ▷ Thumbwheels for open ...

Fuses
Never attempt to repair a blown fuse and do not replace a defective fuse with a substitute of another color or amperage rating; otherwise, this could lead to a circuit overload, ultimately result ...