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23 10. Safety YSM20R (SESMK18400-00) v2.001 10.5 Keeping hands awa y fr om moving p arts During use of this machine, the customer’ s equipment and operating conditions might allow the operator’ s hands to come into conta…
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10. Safety
YSM20R (SESMK18400-00) v2.001
10.3 Warning labels
To use the YAMAHA machines safely and correctly, warning labels are attached to the machine body and
peripheral equipment. Check that the information on each warning label is clearly legible and comply with
the instructions.
The following 3 types of marks are used on warning labels. Each mark has its own meaning and is typically
used with a pictogram to emphasize the message.
Usage examples
Prohibition mark Instruction mark
WARNING WARNINGWARNING
Mark and pictogram
Marks and examples used with pictogram
Definition Shape/Color
Meaning of the above
examples
Warning
Indicates a hazard, how to
avoid the hazard, and potential
consequences of ignoring the
warning.
Yellow triangle with black
border. Pictogram is black on
yellow.
Risk of electrical shock
Prohibition
Indicates a prohibited action to
avoid the potential hazard.
Red circle with slash. Pictogram
is black and located behind
slash.
Do not modify or disassemble
safety cover switch.
Instruction
Indicated an action that must
be taken to avoid the potential
hazard.
Blue circle. Pictogram is white
on blue.
Read the manual to understand
procedure bef
ore starting
operation.
Warning mark
10.4 Warnings regarding strong magnetic fields
Some machines contain parts generating strong magnetic fields which may cause death, bodily injury, or
device malfunction. Always comply with the following instructions.
* Persons wearing a pacemakers and/or hearing aids or other electronic medical devices should stay
away from the head at all times.
* Persons with implants of magnetic metal should stay away from the head at all times.
* Keep all iron and steel items such as tools and screws, etc., away from strong magnetic field warning
areas.
* Keep items such as magnetic cards, etc., which could be damaged by magnetic forces away from the
head.
Ferromagnetic field warning label
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10. Safety
YSM20R (SESMK18400-00) v2.001
10.5 Keeping hands away from moving parts
During use of this machine, the customer’s equipment and operating conditions might allow the operator’s
hands to come into contact with moving parts.
Use the following safety measure options to avoid possible danger where openings or gaps are found on the
machine.
Dummy feeder
Use dummy feeders as safety measures to fill a gap between tape feeders. Install dummy feeders on the
feeder plate the same way as normal feeders in order to prevent hands from entering.
One-stop cover (for machines designed for use with feeder exchange carriage, excluding YSM40/YSM40R)
If not using a feeder exchange carriage in the machine that is to be used with feeder exchange carriages,
install a one-stop cover in the position where a feeder exchange carriage is to be installed.
Muzzle plate
Use these plates as a safety measure for the board conveyor entrance and exit openings.
Each plate is movable, so adjust the mounting position to match the boards to be produced.
10.6 Warnings regarding tape cutter
Operating the built-in tape cutter in an incorrect manner can be extremely hazardous.
Always observe the following rules:
* Never supply electrical power and air to the machine while the covers for the tape cutter are removed.
* Tape cutter maintenance tasks must be performed by YAMAHA service personnel.
Tape cutter warning label
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10. Safety
YSM20R (SESMK18400-00) v2.001
10.7 CE marking
This equipment conforms to the EU Machinery Directive 2006/42/EC (*1) and EMC Directive 2014/30/EU
(*2).
However, this equipment does not bear CE marking if a custom-order item (with the special specifications)
was installed.
*1 Cautions regarding the official language of EU countries and the language used in operation manuals,
CE declarations, operation screen characters, and warning labels when this equipment is installed in an
EU country.
Warning labels only have pictograms or else include warning messages in English, Chinese, Korean and
Japanese language.
*2 Description of EMC (Electro Magnetic Compatibility)
• Electromagnetic immunity (Immunity)
Complies with test standards as specified by EN 61000-6-2.
• Electromagnetic emissions (Emission)
Complies with test standards for ISM category: Group 1, Class A, as specified by EN 55011.
Class A equipment is intended for use in industrial environments. If used in other environments, ensuring
electromagnetic compatibility (EMC) might be difficult. Refer to EN 55011 standards for detailed
information.