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viii Safety instructions 2.2 T ypical warning text found in manual T he following are typical warning message text found in the Y AMAHA surface mounter or related product manual. 2.2.1 Safety instruction When you see the…
vii
Safety instructions
2. Safety message
This section describes information you should always comply with to prevent unforeseen accidents that might
lead to injury of the operator and others or damage the machine. Hazards and injuries that might result from
ignoring safety instructions and operating the machine incorrectly are categorized as follows.
2.1 Safety message and categories in this manual
This manual uses the following safety alert symbols, signal words, and format styles according to the degree of
hazard.
n
Safety alert symbols and signal words
w
WARNING
c
n
NOTE
Gives helpful information or key points when operating the machine, in a simple and clear manner.
e
viii
Safety instructions
2.2 Typical warning text found in manual
The following are typical warning message text found in the YAMAHA surface mounter or related product
manual.
2.2.1 Safety instruction
When you see the following cautions or warnings, always read them thoroughly and make sure you fully
understand them.
n
Warnings
w
WARNING
w
WARNING
w
WARNING
n
Cautions
c
The person operating the machine must have been trained in correct machine operation and safety.
c
understand its contents.
c
ix
Safety instructions
2.2.2 Operation and handling precautions
When you see the following cautions or warnings, always read them thoroughly and make sure you fully
understand them.
n
Warnings
w
WARNING
w
WARNING
w
WARNING
n
Cautions
c
Always stop the machine before installing the parts feeder into the machine. Hands or other parts of your body might
otherwise be caught in the moving parts.
c
c
Always turn off the power with the correct procedure. Using hasty or incorrect procedures to turn off power might
damage the flash disk in the machine.
c
rails or other parts when the push-up plate is raised.
c
c
c
c
c
c
A strong air flow is exhausted during the cleaning blow. Always remove all nozzles attached to the heads before
starting the cleaning blow. Starting the cleaning blow while the nozzles are still attached may blow the nozzles away
from the heads causing the nozzles to break or become lost.