CAUTION 
◇DO NOT put foreign objects into the STP pump. Doing so may result in product damage.
◇NEVER turn OFF the primary power (DO NOT switch the breaker “OFF”) while the STP pump is rotating. Doing so may result in product damage.
◇Perform investigations into probable causes and remove them before restarting the STP pump in the event of occurrence of a problem. The use of the abnormal STP pump may result in product damage.
◇Always replace batteries once a year. Failure to do so, the battery backup operation may not run at the power failure.
◇DO NOT connect internal batteries and external batteries simultaneously. Failure to do so may result in product damage.
◇DO NOT move the STP pump and the STP control unit while the STP pump is in operation. Doing so may result in product damage.
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