Sierra Monitor Corporation IZS31 - Manual (Page 3)

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1. Safety instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage. These
instructions indicate the level of potential hazard by labeling "Caution", "Warning", and "Danger". To
ensure safety, be sure to observe ISO4414, JIS B8370and other safety precautions.
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 possibility of serious injury or loss of life.
※1) ISO 4414 : Pneumatic fluid power –Recommendation for application of equipment to transmission and
control systems
※2) JIS B 8370 : Rule for Pneumatic System
WARNING
1.The compatibility of equipment is the responsibility of the person who designs the system or
decides its specifications.
Since the products specified here are used in various operating conditions, their compatibility with the specific
system must be based on specifications or after analysis and/or tests to meet your specific requirements.
Those who decide the compatibility of equipment shall take the responsibility to guarantee the initial system
performance and safety. Construct system as reviewing all specifications in the latest catalog or documents as
well as considering the possibility of equipment in every occasion.
2. Only trained personnel should operate machinery and equipment.
This product generates high voltage, so it can be dangerous if an operator is unfamiliar with it. Assembly,
handling or repair of systems should be performed by trained and experienced operators.
3. Do not service machinery/equipment or attempt to eliminate components until safety is
confirmed.
1) Inspection and maintenance of the machinery and equipment should be performed after
confirmation of the safety such as earthing, prevention of electric shock and each type of
injury.
2) When equipment is to be eliminated, confirm the safety process as mentioned above. Cut air
pressure supply and electric power supply that are the energy source for the equipment, and
exhaust all residual compressed air in the system.
3) Before machinery/equipment is re-started, take measures to prevent short circuit etc. with
enough care.
4.Do not use product under the following conditions or environments. If it is not avoidable, take
appropriate measures and contact SMC.
1) Conditions and environments beyond specifications or if product is used outdoors.
2) Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles,
medical equipment, food and beverage, recreation equipment , emergency stop circuits,
pressing clutch, break circuit and safety equipment.
3) An application which has the possibility of having negative effects on people, property, or
animals requiring special safety analysis.
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