h)
Perform safety test
Follow the instructions provided in 5 Testing.
WARNING
To avoid compromising electrical safety, make sure not to leave any tools or other loose parts inside the displaying unit
when it is reassembled.
i)
Clean the displaying unit after reassembly and testing
Follow the instructions provided in section 2 How To Clean and Disinfect the Displaying Unit.
Figure 34 Put on the screw covers
27