In a typical automatic fire alarm system,...

Question 1 / 270705eccef9ebacbc34ba4d464ab

Question 1 of 270705eccef9ebacbc34ba4d464ab

In a typical automatic fire alarm system, which of the listed actions will cause an indication of a fire to be given in the annunciator cabinet?

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Question 1 of 27070

In a typical automatic fire alarm system, which of the listed actions will cause an indication of a fire to be given in the annunciator cabinet?

🔍 Key Concepts

• Initiating devices vs. indicating devices in an automatic fire alarm system • How an annunciator cabinet/panel receives and displays alarm signals • Difference between a test function, a manual station, and an automatic detector

💭 Think About

• Which components in a fire alarm system are designed to START (initiate) an alarm condition that the annunciator will display? • Does operating a test push button usually cause the panel to behave exactly as in a real alarm, or does it sometimes simulate or limit certain functions? • Would the annunciator respond only to automatic detection, only to manual operations, or to any input that puts the system into ALARM condition?

✅ Before You Answer

• Identify which listed items are initiating devices that send an alarm signal to the panel. • Consider whether the test push button is meant to verify alarm indications on the annunciator or only internal circuitry. • Ask: in a typical shipboard system, what inputs would the annunciator cabinet be designed to show as a fire condition to the watchstander?

Question 1 of 27070

In a typical automatic fire alarm system, which of the listed actions will cause an indication of a fire to be given in the annunciator cabinet?

A manual fire alarm box is activated.

The fire alarm test push button is operated.

A rise in temperature activating a heat detector.

All of the above.

Question 1 / 270705eccef9ebacbc34ba4d464ab

Question 1 of 270705eccef9ebacbc34ba4d464ab

In a typical automatic fire alarm system, which of the listed actions will cause an indication of a fire to be given in the annunciator cabinet?

Back

Question 1 of 27070

In a typical automatic fire alarm system, which of the listed actions will cause an indication of a fire to be given in the annunciator cabinet?