BOCI BLT641 - Replacing the Upper Protective Lens

BLT641 Product Manual
22
1.2 Replace the upper protective lens
1
st
Upper protective
lens protective door
1
st
Upper protective
lens drawer
Pressing Board
Upper Protective Lens
Wave Spring
Upper Protective
Lens Base
Wave Spring Base
Pressing Ring
M3
No Pressing!
1. Open the protective door of the 1
st
upper protective lens;
2. Pull out the upper protective mirror drawer;
3. Close the protective mirror drawer door to prevent dust from entering;
4. Remove the pressure ring on the protective lens;
5. Replace the protective lens;
6. Open the upper protective mirror drawer protective door;
7. Insert the upper protective mirror drawer with lens into the cutting head.
BOCI