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Safety color code and commonly used buttons, indicator lights, wire colors

Source:wenhui  Date:2020-07-23 16:29

Safety color code and commonly used buttons, indicator lights, wire colors

Serial number

category

colour

Meaning

Explanation

Application examples

1

An

all

color

Mark

red

Prohibition, stop

Transmit safety information, so that people can quickly find or distinguish safety signs and remind people to prevent accidents.

 

2

blue

Directives, regulations that must be followed

 

3

yellow

Warning, attention

 

4

green

Prompt, safe operation

 

5

press

 

 

 

button

red

Emergency situations

Operate in a dangerous state or in an emergency

 

6

yellow

unusual

Operate in an abnormal state

 

7

green

Safety

Operate under safe conditions or prepare under normal conditions

 

8

blue

Mandatory

Operate in a state that requires mandatory intervention

 

9

White

No special meaning

Generally trigger an action other than emergency breaking

 

 

 

10

gray

 

11

black

 

12

Finger

Show

light

red

emergency

Dangerous state

 

13

yellow

unusual

Abnormal state; near critical state

 

14

green

normal

normal status

 

15

blue

Mandatory

Indicate the state that the operator needs to take action

 

 

 

 

 

 

 

 

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