Yamaha TransAcoustic SHTA Series Manuel de maintenance - Page 6
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3. Delivery and Routine Adjustment Check
Please execute the TA mode settings as follows once you tune and make some initial adjustments to the SHTA piano
upon delivery or during regular tuning.
TD Assy handling caution
Since the magnetic force of the TD ASSY is strong, avoid close contact with your magnetic storage devices and
mechanical watches.
1) To adjust the acoustic piano
Refer to topics No.4 - 9 (page 7)
2) Setting the pitch of the TA mode.
Set the pitch of the TA mode to the same pitch of your acoustic piano.
Step
Press the [FUNC] button few times until the display turns on.
1
Press the [+/YES] or [‐/NO] button to select "F3.2"
2
Hold the [FUNC] button until the pitch parameter setup display
3
starts to blink.
The current parameter for the selected item blinks on the display.
Press the [+/YES] or [‐/NO] button to select the pitch of the TA
mode to the same pitch for your acoustic piano.
You can fine-tune the pitch of the keyboard to 0.2 Hz increments.
The value appears as a two-digit number and one decimal number
4
(e.g. "40.2" for 440.2 Hz).
Press the [FUNC] button to exit the Setup.
5
3) Setting the pitch curve of the TA mode
In the necessary case, set the pitch curve setting to match the piano type. Normally, the default setting is for the
"CF". Please adjust the pitch curve of "UP" TA mode when you use the piano in "Layer Playing Mode".
Step
Press the [FUNC] button few times until the display turns on.
1
Press the [+/YES] or [‐/NO] button to select "F4.3"
2
Hold the [FUNC] button until the pitch curve parameter setup
display starts to blink.
3
The current parameter for the selected item blinks on the display.
Press the [+/YES] or [‐/NO] button to select the pitch curve of the
TA mode.
(There are three types pitch curve.)
4
5
Press the [FUNC] button to exit the Setup.
Operation
Setting range
414.8 ～ 466.8 (Hz)
Default setting
Operation
UP
Pitch curve of an upright piano
Setting
GP
Pitch curve of a grand piano
range
CF
Pitch curve of a concert grand
Default setting
- 6 -
440.0 (Hz)
CF
Display
Display