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WARNING
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Follow safety related rules and regulations. (Ordinance on Industrial Safety and Health, etc.)
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In the case of installation, removal, maintenance, please follow the below requirements.
(1)Power off.
(2)To avoid falling accident, do not stand under the device.
(3)Tighten moving parts.
(4)Wear proper work clothes and protective equipment.
●
When carrying out operation test or periodic inspection, make sure protective device functions
properly.
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Megger testing is conditional, must be performed in accordance with instruction manual.
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Never operate under the live wire condition, power off before starting operation.
Electric Shock Risk.
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The wiring, operation, maintenance, check of Shock Relay must be performed by workers with
expertise.
Electric Shock, Injury, Fire Risk.
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CAUTION
●
In case the instruction manual is not available, request to furnish one from the distributor or our
sales office.
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Do not recompose or rebuild parts or units.
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Consumable parts (condenser, relay, etc.) are built in the products. Function check should be
performed periodically. In the case of malfunction, contact the distributor for repair.
●
Avoid usage in the corrosive gas environment. Sulfide gases (SO
2
, H
2
S) corrode cooper and cooper
alloy used on PCBs and parts and cause the malfunction.
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Dirt and dust may result in overheat and fire, should be cleaned periodically.
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Products must be discarded in accordance with industrial waste rules.
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Summary of Contents for TSB020ED
Page 5: ...4 5 Specifications...
