The damper does not release
Stop pressing the damper pedal while pressing the damper stopper.
When the depth of pressing the damper pedal is insufficient, the damper stopper cannot be pushed in. In this case, adjust the
damper pedal position so that you can fully depress the pedal.
Noise, poor sound
Place the chimes on a flat, level surface.
(YCH7018, YCHS7018 only) When the floor is not a level surface, adjust the height of the four casters.
When the wire cap is damaged, replace it with a wire cap which is not damaged. Please contact qualified Yamaha service per-
sonnel about the wire cap (sold separately) for replacement.
Apply a small amount of grease to the locations indicated below at least once a year, or as needed. A spray
type lithium soap based grease is recommended.
Tube diameter (mm)
Dimensions (cm) W × D × H
Hight adjustment mechanism
* The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha
website and then download the manual file. Since specifications, equipment or separately sold accessories may not be the same in every
locale, please check with your Yamaha dealer.
81 × 71 × 177–181
81 × 71 × 167
81 × 71 × 175–179
YCH7018 YCH6018 YCHS7018 YCHS7006 Owner's Manual•9
56 × 68 × 181