●Check for hair, dirt, sand, salt, dust, and other foreign matter
¹Even small foreign matter can cause water leakage.
●Check for foreign matter that are not visible by rubbing gently with your fingers
¹Be sure to remove all foreign matter.
JDirt |
| JSand |
| JHair |
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JDust | JSalt | JLint |
●Wipe off any residual grease
Wipe off gently with a soft cloth or tissue paper.
¹After wiping, make sure the fiber of the cloth or tissue paper is not adhered to the
●Check for any deforms (distorted, crushed), cracks or cuts on the surface
Cracks on the | Cracks | |||
twisting it gently. | ||||
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¹ Never use an |
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damaged in any way. It can cause water leakage. |
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¹Replace the
Even if there are no nicks, cracks, etc., its effectiveness will deteriorate due to wear.
JCracks |
| JDistortion |
| JCrushed |
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JFrayed | JNicks | JSand corrosion |
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