Yamaha YM-5104A Manuale d'uso - Pagina 13

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Set the tone bars.

5-1. Set the natural tone bars first.

With one person holding the suspension cords on the bass side and the other holding the sus-

pension cords on the treble side securely with both hands, gently place the tone bars on the rails.

Align each tone bar individually and hook its cord onto the corresponding post. After confirming

that the cord is secured to every post, fix the tone bars by pulling the right and left cords forward

from the large end side and hooking the two springs into each other.

* When setting the tone bars, use care not to cause any damage to them.

Small end

YM-5104A/5100A/4900A Only

5-2. Each of F#

, G

tone bar, move the resonance regulator to find the position where the best resonance is obtained

and fix it there.

* When fixing the resonance regulator, check to ensure that it is not aslant.

Suspension cord

Post

, G#

and A#

resonators has a resonance regulator. While tapping each

24,

Large end

Resonance regulator

ASSEMBLY

Suspension cord