English to Ukrainian Tech/Engineering Safety ашку іфауен

DOORS
Open doors allow fires to spread. Keep the following doors closed:
• Stairwell and hallway doors* (Some stairwell and hallway doors are held open magnetically by the fire alarm system)
• Hopper doors*
• Room doors*

*Do not prop these doors open unless you are performing brief cleaning or maintenance tasks in these areas. Remove the DOORSTOPS upon completion of work.