HACH LANGE LT 200 Manual Del Usuario página 70

2. Press your thumb against the inside of the
3. Lift the protective cover slightly and take the
4. Fit a new protective cover by carrying out
Figure 4 Changing the Protective lid (Step 1)
Figure 5 Changing the Protective lid (Step 2)
cover and carefully bend the cover upward
and lift it out of its mounting
other side out of the mounting.
the above steps in the reverse order.
Maintenance
(Figure 5).
69