Answer:
Option C, operate the automatic safety controls
Step-by-step explanation:
A heat system must be inspected for the following automatic safety features -
A) automatic fire-extinguishing system - a system that automatically detects a fire and discharges something to stop it
B) Automatic sprinkler system - A sprinkler system for fire-protection purposes
c) humidistat - to automatically control relative humidity
d) Automatic panel board
e) thermostat to automatically maintain temperature
f) an automatic water pump for removal of waste water
Hence, the automatic systems must be verified at the time of inspection for ensuring safety at the time of crisis.
Hence, option C is correct