What is the immediate action the technician should take to adhere to basic safety procedures regarding potential fire hazards?

During routine maintenance, a technician notices that a server room’s backup power supply is overheating significantly.

What is the immediate action the technician should take to adhere to basic safety procedures regarding potential fire hazards?
A . Continue monitoring the temperature to see if it decreases on its own
B . Shut down the backup power supply and disconnect it from the power source
C . Open the server room windows to increase air circulation and cool the unit
D . Spray the unit with a water-based fire extinguisher to cool it down

View Answer

Answer: B

Explanation:

Correct Answer. B. Shut down the backup power supply and disconnect it from the power source The safest immediate action when encountering an overheating power supply is to shut it down and disconnect it, which prevents further heat accumulation and reduces the risk of fire.

Option A is incorrect because continuing to monitor without taking action does not address the immediate risk of fire.

Option C is incorrect because simply increasing air circulation may not sufficiently cool down an overheating power supply that poses a fire risk.

Option D is incorrect because using water-based fire extinguishers on electrical fires is dangerous and can lead to electrical shocks or worsen the fire.