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注意事項
Precaution
To ensure safe operation, please read this service manual carefully before use. When designing and
manufacturing equipment using Mindman products, the manufacturer is obligated to ensure that the
safety of the mechanism, pneumatic control circuit and/or air control circuit and the system that runs
the electrical controls are secured.
Explanation of label
Observe the warnings and cautions on the following pages to prevent accidents. These instructions
indicate the level of potential hazard by labels of "
WARNING
" or “
CAUTION
”. Note that some items
indicated with “
CAUTION
” may lead to serious results depending on the conditions. All items
contain important information and must be observed.
WARNING
CAUTION
A dangerous situation may occur if handling is mistaken, leading to fatal or serious injuries.
A dangerous situation may occur if handling is mistaken, leading to minor injuries or
property damage.
Let the designer of pneumatic system or rule tester to determine if this direction control
valve is suitable or not.
The product must be operated by the person who has professional knowledge and practical
experience.
Please confirm product specifications before use. Do not use input signal exceeding
specifications. This product could malfunction fire if input signal exceeding the working
range is applied.
If an abnormality occurs during operation, immediately turn off the power and air pressure
and stop using it.
This product is adjusted for each specification at the time of shipment from the factory.
Disassemble and reformation are prohibited, as this way might lead to malfunction.
Avoid using this regulator where it will be subject to direct sunlight, water or oil, etc.
Use in place where the temperature changes drastically or at high humidity may cause
damage due to dew condensation in the product.
If supply pressure to this product is interrupted while the power is still on, the inner
solenoid valve will continue to operate and a humming noise may be generated. Since the
life of the product may be shortened, shut off the power supply also when supply pressure
is shut off.
If electric power is shut off while pressure is being applied, the output pressure will be
retained. However, this output pressure is held only temporarily and is guaranteed.
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