Patent ID: 11900776
Assignee: HONEYWELL INTERNATIONAL INC.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 15:
16. A method of operating an aspirating smoke detector device, comprising:
removing a retaining frame from a cover of the aspirating smoke detector device, wherein the retaining frame is configured to retain a reversible lid to the cover in a first lid orientation and a second lid orientation;
removing, from the cover, the reversible lid, wherein the reversible lid includes a translucent portion, a first set of symbols, and a second set of symbols;
orienting, when the cover and the housing are to be in a first device orientation, the reversible lid in a first lid orientation such that the first set of symbols are in a first symbol configuration and the second set of symbols are in a second symbol configuration;
connecting, in response to the cover and the housing being in the first device orientation:
the reversible lid in the first lid orientation to the cover; and
the retaining frame to the cover;

orienting, when the cover and the housing are to be in a second device orientation, the reversible lid in a second lid orientation such that the first set of symbols are in the first symbol configuration and the second set of symbols are in the second symbol configuration; and
connecting, in response to the cover and the housing being in the second device orientation:
the reversible lid in the second lid orientation to the cover; and
the retaining frame to the cover.