The blinking red light signal is added to the usual steady green, amber and red signals. Green signals that the road ahead is clear, amber signals 'Proceed with caution, be prepared to stop' and red signals STOP. A flashing red light signals an emergency. The procedure is for drivers to...
●If your smoke detector is working properly, the red light should be on. If the red light is not blinking(闪动), contact residence hall staff immediately. ●Do not cover or block your smoke detector in any way. ●If a smoke detector sets off an alarm and there is no fire or smoke,...
If your smoke detector is working properly, the red light should be on. If the red light is not blinking(闪动), contact residence hall staff immediately.. Do not cover or block your smoke detector in any way.. If a smoke detector sets off an alarm and there is no fire or smoke, ...
If the red light is not blinking(闪动) ,contact residence hall staff immediately..Do not cover or block your smoke detector in any way.If a smoke detector sets off an alarm and there is no fire or smoke, inform your hall staff.41. What is the main duty of the fire prevention ...
If the red light is not blinking(闪动), contact residence hall staff immediately. Do not cover or block your smoke detector in any way. If a smoke detector sets off an alarm and there is no fire or smoke, inform your hall staff. (1) What is the main duty of the fire prevention ...
If the red light is not blinking(闪动),contact residence hall staff immediately. ·Do not cover or block your smoke detector in any way. ·If a smoke detector sets off an alarm and there is no fire or smoke, inform your hall staff. (1) What do the automatic fire alarm systems ...
If the red light is not blinking(闪动), contact residence hall staff immediately. ·Do not cover or block your smoke detector in any way. ·If a smoke detector sets off an alarm and there is no fire or smoke, inform your hall staff. 36. What is the main duty of the fire prevention...
If the red light is not blinking(闪动), contact residence hall staffimmediately.. Do not cover or block your smoke detector in any way.. If a smoke detector sets off an alarm and there is no fire or smoke,inform your hall staff.1. What is the main duty of the fire prevention ...
I the red light is nt blinking (闪动),contat residence hall staf immediatey.Do not cover or block your smoke detector in anyway.If a smoke detector sets off an alarm and there isno fire or smoke, inform your hallsaff1. Wht i the main duy ofthe fre preventon profesionals?A. To ...
If the red light is not blinking (闪动)) contact residence hall staff immediately.Do not cover or block your smoke detector in any way.If a smoke detector sets off an alarm and there is no fire or smoke, inform your hall staff.