STP-H803/H1303 Series Instruction Manual
11.6
Maintenance and Inspection
◇
When performing maintenance and inspections of the STP pump,
exhaust gases inside the STP pump thoroughly.
Residual gases may cause an accident when removing the STP
pump.
Confirm the characteristics of gas to be used, referring to the
Material Safety Data Sheet (MSDS) you obtain from the gas supplier.
Wear personal protective equipment if necessary.
◇
Stop the STP pump, and turn OFF the primary power (Switch the
breaker "OFF"), before performing maintenance and inspections of
the STP pump and STP control unit.
Failure to do so may result in the inadvertent rotation of the STP
pump, which may result in an accident.
◇
Do not touch any place other those specified when performing
maintenance or inspecting the pump and NEVER open any panel
because it could cause shock, malfunction, or short circuit.
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◇
Power OFF the baking heater and other peripheral equipment before
performing maintenance and inspections.
◇
The wipes used for clean and decontamination might become
hazardous waste depending upon the solvent (alcohol). Dispose of
the contaminated wipes appropriately according to the regulations of
each national and/or local government.
11-12
