BOCI BLT4102 - Replace the Upper Protective Window

BLT4102 Product Manual
16
A.2 Replace the Upper protective window
upper protective
window
Upper protective
window base
Pressing ring
1. Open the protective door of the 1
st
upper protective window;
2. Pull out the upper protective window drawer;
3. Close the protective window drawer door to prevent dust from entering;
4. Remove the pressure ring on the protective window;
5. Replace the protective window;
6. Open the upper protective window drawer protective door;
7. Insert the upper protective window drawer with lens into the cutting head.
1
st
Upper protective window
protective door
1
st
Upper protective window base
BOCI