====WDI FOR MICROSCOPE:==== **Procedure** 1. Switch on main power supply. 2. Switch on switch located at the side of the Microscope. 3. Mount the slide on platform & observe the slide. 4. Use4x, 10 x & 40 X lenses to observe slide. 5. Use oil immersion whenever necessory. 6. Switch off the instrument when not in use. **Maintenance** Clean the microscope with clean mop. Clean slide platform with spirit swab.