Hitachi S-4800 manual

4.11Caution on Maintenance

On maintenance of the instrument, the following cautions must be observed.

(1)Follow the maintenance procedures described in this manual after a full understanding of it. (In particular, carefully read “PRECAUTIONS ON HANDLING” at the beginning of the manual.)

(2)Maintenance work (disassembly-reassembly or repair) of the components other than described in this manual must not be carried out by the customer.

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