OHAUS DISCOVERY BALANCE, Руководство по обслуживанию

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CHAPTER 3 REPAIR PROCEDURES
3.2.5 Installing the Load Cell
15. Replace the PCB Cover, taking care not to bend the alternating teeth that secure it to
the Load Cell Cover. Insert and tighten the screws on left and right.
Alternating
teeth in
PCB
Cover
Figure 3-101. Securing PCB Cover.
16. Replace the Housing, Pan, Grommet, Breeze Ring and Breeze Ring Base, following
the steps in Section 3.1.1, in reverse order.
17. If a new Load Cell has been installed, connect the balance to a personal computer
with the Discovery Software Service Tool installed. Refer to Appendix C.2, and
follow instructions to Replace Load Cell.
18. Perform a Span Calibration, in accordance with the instructions in Appendix A.2.
19. Check the performance of the balance using the tests in Section 4-2.
Ohaus Corporation www.ohaus.com 3-50 Discovery Balance Service Manual