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Maintenance
8.7 Rechargeable Battery Pack Replacement/Maintenance
8.8 Recertification Interval
Maintenance
Page 52
The Rechargeable Battery Pack is replaced as a unit. See Changing the Batteries on
page 14 for instructions regarding replacement of the Rechargeable Battery Pack.
Hach recommends annual recertification of the instrument to maintain accuracy
in measurement. Qualified Hach technicians will make sure that the instrument
meets Hach specifications, and return it with a certificate of specification
compliance.
Pack the instrument carefully, preferably in its original packaging material, to
assure a safe shipment. Secure the sliding door in a closed position with strong
tape before packing the instrument. Hach Company cannot be responsible for
damage caused during shipment.
Contact Hach Service to arrange for recertification or other service. See Repair
Service on page 63 for contact information.
5940018Maintain.fm
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