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12.1 Maintenance and Service
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Part Life
Fan Motor Approx. 70000 hours
Lithium Battery Approx. 10 years
Start Switch Approx. 500000 cycles
Stop Switch Approx. 500000 cycles
High voltage relay Approx. 100000000 cycles
Part(9613/9614) Life
Operate Switch Approx. 25000 cycles
Start Switch Approx. 1000000 cycles
Stop Switch Approx. 1000000 cycles
Chapter 12
Maintenance and Inspection
12.1 Maintenance and Service
To ensure the safe operation of this unit, perform maintenance regularly.
・
Be sure to read assiduously the various items highlighted in this manual
for attention, in order to use the unit correctly.
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If the unit is not functioning properly, check the "Section 12.3
Troubleshooting" list. If a problem is found, contact your dealer or HIOKI
representative. Pack the unit carefully so that it will not be damaged
during transport, and write a detailed description of the problem. HIOKI
cannot bear any responsibility for damage that occurs during shipment.
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If the unit has been subject to moisture, or if oil and dust have
accumulated in the unit interior, the danger of electrical shock or fires
resulting from the deterioration of insulation increases greatly. If the unit
is ever subject to excessive moisture, oil, or dust, cease use immediately,
and return the unit to us for maintenance.
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Periodic calibration is necessary to verify and maintain accuracy. If
calibration becomes necessary, return the unit to us for maintenance.
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Replaceable Parts
Main parts to be replaced periodically, and their life times:(Useful life
depends on the operating environment and frequency of use. Operation
cannot be guaranteed beyond the following periods)
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