Beverage Air 19-1705-01

BOARD CIRCUIT DISPLAY W/ALARM

An alarm device or system of alarm devices gives an audible, visual or other form of alarm signal about a problem or condition in a piece of equipment, which informs the working state of (a particular part of) the system. Alarms are frequently used in foodservice equipment to alert personnel of the completion of a cooking cycle, that a door may be open for too long, and serve as reminders that a given task requires completion.

A printed circuit board (PCB) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the PCB to both electrically connect and mechanically fasten them to it.

A circuit is a closed path that allows electricity to flow from one point to another. It may include various electrical components, such as transistors, resistors, and capacitors, and the flow is unimpeded unless that path is interrupted by a breaker.

 A display is an electronic device for the visual presentation of data. In restaurant equipment displays are used to indicate time and temperature, transactional information, adjust operational settings, select menus and menu items, serving sizes and more. Another type of "display" is one used to store and merchandise cooked food and bakery products, chilled beverages and other consumer facing offerings.