Riken Keiki SD-1DRI, Руководство по эксплуатации

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7 Maintenance 7-4. Parts replacement
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<Replacement of Regular Replacement Parts>
List of recommended regular replacement parts
No. Item
Maintenance
intervals
Replacement
intervals (year)
Quantity
(pieces/unit)
1 Guard assembly 6 months 3 - 8 years 1
2 Aspirator cap 6 months 3 - 8 years 1
※
After replacements having need of operation check by professional service engineers.
To maintain the safety operation of the detector, please use our maintenance service.
Request RIKEN KEIKI for it.
NOTE

The above replacement intervals are recommendation only. The intervals may change depending on
the operating conditions. These intervals do not mean the warranty periods either. The result of the
regular maintenance may determine when to replace the parts.