Designates Caution and for marking physical hazards.
Yellow
First one mentioned, startes with a the letter "C"
Cooperation
First concept mentioned that begins with letter "k"
KEEP TOOLS AND ACCESSORIES SAFELY STORED
Fires that occur with combustible metals such as magnesium
Class D
Concept 1, begins with letter "C"
Clean up any spilled liquids immediately.
Identifies fire protection equipment and apparatus
Red
Number 5 principle mentioned, which begins with letter "S".
SHOW PROGRESS
Second Concept, begins with letter "S"
Store materials and supplies in proper location
Fires that occur in ordinary combustible materials such as wood, rags, and rubbish
Class A
Concept 5, begins with letter "K"
Keep floor clear of scraps and litter
Designates safety and the location of first aid equipment
Green
Expectation Number 7 that begins with letter, "P"
PAY ATTENTION
Concept number 6, begins with the letter "A"
Arrange equipment for safe working conditions
Fires that occur with flammable liquids such as gasoline, oil, grease, paints, or thinners
Class B
Concept 3, begins with letter "R"
Retain all guards and safety devices
Designates dangerous parts of machines, small starter buttons
Orange
Three letter word that begins with letter, 9, in first word
DO ASSIGNED WORK
Last concept mentioned in category
Clean chips from machine with brush, not a rag, or bare hands
Three components of the first triangle
Oxygen, Heat, and Fuel
Concept 10, begins with letter "D"
Do not use compressed air to clean you and your clothing
Designates Traffic flow, housekeeping purposes
White & Black
TEAM WORK
5th concept mentioned
Store oily rags in metal containers
Fires that occur in or near electrical equipment such as motors, switchboards, and electrical wiring
Class C
Concept 8, begins with letter "O"
Operate machinery only after receiving instructions