Avoid setting the
1Remove the
Do not use pointed or metal objects to remove the
2Inspect the
•Fully check the following, and wipe off with a soft cloth or tissue paper.
–Check for any dirt, grains of sand, hair, dust, salt, thread scraps, etc.
–Check for any old grease.
v Dirt | v Sand | v Hair | v Dust |
vSalt v Thread scraps
•Lightly run your fingertip around the
•After wiping the
•Check the
v Cracking | v Skew | v Distortion | v Fine |
|
|
| Splitting |
vScratches v
3Inspect the
Grains of sand or hardened salt sometimes get into the groove. Carefully remove them by blowing with an air spray or by wiping them with a cotton wool bud. Prevent fibre scraps from the cotton wool bud from entering inside.
4Also, inspect the contacting surface on the other side of the