Yamaha piaggero NP-11 Owner's Manual page 15

Also, while holding down the [METRONOME ON/OFF] button, use the fol-
lowing keys to increase or decrease in single or ten steps.
Increasing the tempo value in steps of one:
While holding down the [METRONOME ON/OFF] button, press the F#2 key.
Decreasing the tempo value in steps of one:
While holding down the [METRONOME ON/OFF] button, press the E2 key.
Increasing the tempo value in steps of ten:
While holding down the [METRONOME ON/OFF] button, press the G2 key.
Decreasing the tempo value in steps of ten:
While holding down the [METRONOME ON/OFF] button, press the D#2 key.
Resetting the tempo to default:
While holding down the [METRONOME ON/OFF] button, press the F2 key.
Entering a specific tempo number
The numbers 0 – 9 are assigned to the keys C1 – A1, respectively (see below).
While holding down the [METRONOME ON/OFF] button, press the appropri-
ate 0 (C1) – 9 (A1) keys in sequence to specify a two or three-digit number.
Select a number starting from the left-most digit. For example, to set the tempo
to "95," press the 9 (A1) and 5 (F1) keys in sequence.
C1
Adjusting the volume
You can change the volume of the metronome sound.
While holding down the [METRONOME ON/OFF] button, press one of the C4
– G5 keys to determine the volume.
Pressing a higher key results in a higher volume, while pressing a lower key
results in a lower volume.
NP-31 D#2 (-10) F#2 (+1)
NP-11
C1 C2 G2 (+10) C3
E2 (-1)
F2 (default)
NP-31
NP-11
C1 A1 C2
NP-11
C4 C5 G5
(1) (20)
Using the Metronome
A1
NOTE
Setting range:
C4 (1) – G5 (20)
Default setting:
A4 (10)
NP-31
C6
NP-31/NP-11 Owner's Manual
15