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Safety Instructions
The following safety instructions are intended to prevent a hazardous situation and/or
equipment damage. The instructions indicate the level of potential hazard by labels of
"Caution", "Warning"
or
"Danger"
. To ensure safety, please observe all safety practices,
including ISO 4414
Note 1)
and JIS B 8370
Note 2)
.
1. The compatibility of pneumatic equipment is the responsibility of the person
who designs the pneumatic system or decides its specifications.
Since the products specified here are used in various operating conditions, their compatibility with a
specific pneumatic system must be based on specifications, post analysis and/or tests to meet a
specific requirement. The expected performance and safety assurance is the responsibility of the
person who determines the compatibility of the system. This person should continuously review the
suitability of all specified items by referring to the latest information in the catalog and by taking into
consideration the possibility of equipment failure when configuring the system.
2. Only trained personnel should operate pneumatic machinery and equipment.
Compressed air can be dangerous if an operator is unfamiliar with it. Assembly, handling or repair of
pneumatic systems should be performed by trained and experienced operators.
3. Do not service machinery/equipment or attempt to remove components until
the safety of the worker is confirmed.
1. Inspection and maintenance of machinery/equipment should only be performed once measures to
prevent falling or runaway of the driven objects have been confirmed.
2. When equipment is to be removed, confirm that all safety precautions have been followed. Turn off
the supply pressure for this equipment and exhaust all residual compressed air in the system.
3. Before restarting any machinery/equipment excercise caution to prevent quick extension of a
cylinder piston rod, etc.
4. Contact SMC if the product will be used in any of the following conditions:
1. Conditions and environments beyond the given specifications, or if product is used outdoors.
2. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles,
medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and
brake circuits in press applications, or safety equipment.
3. An application which has the possibility of having a negative affect on people, property, requiring
special safety analysis.
Warning
Note 1) ISO 4414: Pneumatic fluid power – General rules relating to systems
Note 2) JIS B 8370: General Rules for Pneumatic Equipment
Series
MQQ/MQM/MQP
Caution :
Operator error could result in injury or equipment damage.
Warning :
Operator error could result in serious injury or loss of life.
Danger :
In extreme conditions, there is a possible result of serious injury or loss of life.