OHAUS MB120 Service Manual page 51

CHAPTER 3 – MAINTENANCE PROCEDURES
3.11.1.3 Replacing the Halogen Lamp.
1. Open the lid. (3.10.1)
2. Remove the chamber glass by following the below steps.
- Gently separate the two metal clips which securing the chamber glass in position.
3. Remove the temperature sensor. (3.10.1.1)
4. Remove the two screws securing the temperature sensor holder in place.
MB90 MB120 Series Service Manual 45 Ohaus Corporation www.ohaus.com