CHAPTER 3 – MAINTENANCE PROCEDURESMB90 MB120 Series Service Manual 41 Ohaus Corporation www.ohaus.com2. Discard and replace this Moisture adsorb material when is in bad condition.Note: The purpose of this Moisture adsorbs material is to adsorb moisture content inthe load cell compartment to protect the load cell performance. After replacing thismaterial it is advised to let the material set for a day before performing any weightcalibration to the Analyzer.Load cell rubber ring:1. Open the Analyzer (Refer to 3.2)2. Detach the Top Housing.3. Locate the Load Cell.4. Open the load cell (Refer to 3.9)5. You will able to locate the rubber ring on the load cell kit as shown in below picture.6. The rubber ring needs to be replaced if ware and tare is detected.Note: DO NOT Stress the rubber ring when inserting into the load cell kit.Moisture adsorb materialLoad cell rubber ring
