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Cautions for Safety
Be sure to read and thoroughly understand the precautions on the use of hydraulic equipment and devices for the related product before using the product. 2.Precautions on related regulations
To ensure safe use of the product, be sure to observe these precautions and the safety regulations of each country where this product is used.
3.Precautions on product usage
Precautions when handling product Caution When handling products, injury is possible, so wear protective devices to match the conditions.
Caution Pay careful attention to the work method. Depending on the product weight and your work posture, it is possible for hands to get pinched or for a back strain to occur. Caution Do not climb onto, strike, or drop products or apply external force to them. Doing so may cause an operation defect, damage, oil leak, or the like. Caution Carefully wipe away any hydraulic oil on products or floors. Otherwise, products might fall on someone or someone might slip and be injured. Precautions for product installation and removal Caution Have such work as installation, removal, line, wiring, etc. performed by personnel with the requisite specialized knowledge. *Personnel with the requisite specialized knowledge: About class 2 hydraulic pressure adjustment technician or persons who have received our service training Caution When working, always check that the power supply for devices has been cut off and that motors, engines, etc. are stopped. Also check that pressure inside the hydraulic lines is [0]. Caution Always perform electrical wiring work after turning off the power. There is a danger of electric shock.
Caution Installation holes and installation surfaces must be clean. Otherwise, bolt tightening defects and seal damage might cause damage, oil leaks, etc. Caution When installing a product, always use the specified bolts and tighten to the specified torque. Installation in violation of specifications can cause operation defects, damage, oil leaks, etc. Precautions when operating Caution Never use a product that does not have countermeasures for use in an environment at risk of explosion or ignition. Caution Always attach a protective cover to the pump, motor, and other rotation shafts and take measures to prevent hands or clothing from becoming caught. Caution If there is any abnormality (strange noise, oil leak, smoke, or the like), immediately stop the engine and take necessary measures., There is a danger of damage, fire and injury. Caution When running product for the first time, check that the hydraulic circuits and electric wiring are correct and that none of the tightened sections are loose before running. Caution Do not use the product outside of the specifications listed in the catalog, diagrams, and specifications. Caution The temperature of the product may increase during operation due to an increase in oil temperature or solenoid temperature. Therefore, do not touch the product during operation. Touching it could result in burns. Caution Use only the specified hydraulic oil and manage the level of cleanliness with the recommended values too. Failure to do so presents a danger of operation defect and damage. Precautions for maintenance and storage Caution The customer must never alter the product.
Caution Do not disassemble or reassemble the product without permission. Doing so can make it impossible to attain the specified performance and cause breakdowns and accidents. If disassembly and reassembly are unavoidable, have them performed by personnel with the requisite specialized knowledge. Caution When transporting or storing this product, pay attention such environmental conditions as the ambient temperature and humidity, and protect the product from dust and rust. Caution When using this product after it has been stored for a prolonged period, it may be necessary to replace seals.
