Yamaha disklavier Mark III Series Maintenance Handbook page 44

SENSOR SHEET
**** TEST MODE ****
**** SENSOR SHEET ****
PLAY
SENSOR PROGRAM
V 1.00 00. 04. 01
PLAY
(1) KEY SENSOR
DEPTH TEST
(2) HAMMER SENSOR
HEIGHT TEST
(3) SOSTENUTO
PEDAL TEST (GP)
**HMR SNSR EDGE CHK**
Press [PLAY]
NO RST 255 K1 K2 K3 K4
01 150 149 119 93 67 45
AD 255 test OK
AD 87 test OK
AD_RATE
SENSOR MEASURE
( )
VELOCITY CHECK
Version No.
Key sensor positioning
Buzzer sounds
Hammer-sensor positioning (keys C3 to C7 only)
Second beep ON when hammer sensor is 1.5 ± 1mm from the shank stopper (if silent mode is on).
Sostenuto pedal sensor ON/OFF test
Buzzer sounds
Not used in field
Not used in field
Not used in field
Not used in field
SENSOR ALL KEY MEASURE
(>, )
SENSOR ALL KEY MEASURE
WAIT A MOMENT•••
wait 1~2 minute
SENSOR ALL KEY MEASURE
READING OPEN (>)
OPEN
SENSOR ALL KEY MEASURE
READING REST (>)
REST
SENSOR ALL KEY MEASURE
READING END (write ,>)
END
SENSOR ALL KEY MEASURE
NOW WRITING TO FLASH•
wait 1~2 sec
SENSOR ALL KEY MEASURE
READING COMPLETED OK
OFF
READING
Open: Remove the key stop rail, and lift up each of the 88 keys once so that the shutter does not obstruct the
sensor slit beam. (It is not necessary that this be done simultaneously for all keys.)
Rest: Put the 88 keys in the rest position.
End: Play each of the 88 keys once, lowering them (not too strongly, not too softly) to the end of the stroke.
(A chromatic scale is sufficient.)
42
SENSOR ONE KEY MEASURE
(>, )
SENSOR ONE KEY MEASURE
SELECT KEY
Press the key that you wish to measure.
=
SENSOR ONE KEY XX
READING OPEN (>)
=
SENSOR ONE KEY XX
READING REST (>)
=
SENSOR ONE KEY XX
READING END (write ,>)
=
SENSOR ONE KEY XX
NOW WRITING TO FLASH
=
SENSOR ONE KEY XX
COMPLETED OK
SENSOR MANUAL ADJ
(>, )
SENSOR MANUAL ADJ
SELECT KEY
Press a KEY(ex. 41C#)
=
SENSOR ONE ADJ:K 41C#
+00 VEL=102 («,»,>,0)
(soft) (loud)
=
SENSOR ONE ADJ:K 41C#
=
+03 VEL 102 («,»,>,0)
=
SENSOR ONE ADJ:K 41C#
NOW WRITING TO FLASH•
wait 1~2 minute
=
SENSOR ONE ADJ:K 41C#
COMPLETED OK (A>)
(another KEY)
OFF