JVC LYT2112-003A, WR-MG250 manuel dutilisation Apply silicone grease on the O-ring

●Apply silicone grease on the O-ring

The O-ring needs to be re-greased when its surface appears dry. Be sure to remove the O-ring and apply the silicone grease on it.

A Squeeze about 1 cm onto your finger

B Apply it on the O-ring by holding the O-ring with your fingers. If the amount applied is not enough, repeat the above step.

¹Make sure that you do not apply too much grease!

Dirt and dust will easily adhere if too much grease is applied.

Neither will it improve the waterproofing. Be sure to apply moderately.

¹Do not pull too strongly! This will cause deformation.

About 1 cm O-ring

Grease

●Check for any foreign matter in the O-ring groove

Inspect thoroughly as it is usually not visible.

Grains of sand and crystallize salt may be stuck inside. Remove them carefully by either using an air spray or a swab. ¹ Make sure the fibers of the swab are not adhered.

Swab

		Y
		A
	R
P
S

Groove

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