12
VA-3
Jan, 2001
2.
ROM STYLE Test
Press the [SUPER TONES 2] button, the display shows:
To exit, press [BANK/NUMBER 5]
3.
RAM Test
Press the [SUPER TONES 3] button, the display shows:
To exit, press [BANK/NUMBER 5]
4
FDD Test
Press the [SUPER TONES 4] button, the display shows:
If no floppy disk is in the FDD, the message PLEASE INSERT DISK is shown on the bottom of the display.
A few seconds after inserting the floppy disk, the display will visualize:
If the test is completed successfully, you can exit it when the writing PLEASE EJECT DISK is visualized on the
bottom of the display.
If the test fails, the display visualizes one of the following error message:
READ ERROR - WRITE ERROR - VERIFYING.
Note:
Use a HD formatted floppy disk to perform the test above.
To exit, press [BANK/NUMBER 5]
FDD TEST
Writing...
Reading...
Verifiyng
>>>> OK <<<<
Press BANK 5 to exit
FDD TEST
Please insert disk
Press BANK 5 to exit
RAM TEST
OK or ERROR
Press BANK 5 to exit
ROM STYLE TEST
OK or ERROR
Press BANK 5 to exit
5
Audio Test
Press the [SUPER TONES 5] button, the display shows:
Pressing BANK 1 CALIBRATION you will hear a sine sound of 415 Hz coming out from both Left and Right
loudspeakers.
Place the volume potentiometer to MAX position before checking the amplifiers output level.
The sounds coming from the right and left mono channels to the OUT output are mixed and can be adjusted
by the Volume potentiometer. The sine wave sounds coming from the right and left channels OUT output will
have 415 Hz frequency and 1,8 Vpp. +/ - 5% amplitude.
Pressing BANK 2 LEFT a sine wave sound comes from the left loudspeaker having 220 Hz frequency and
amplitude 1,8 Vpp. +/ - 5%.
Pressing BANK 3 RIGHT a sine wave sound comes from the right loudspeaker having frequency 220 Hz
and amplitude 1,8 Vpp. +/ - 5%.
Press [BANK/NUMBER 5] to exit.
CALIBRATION PROCEDURE TO REPLACE THE PITCH BENDER
Load the System Program into the instrument. Turn VA-3 on while keeping the [ORCHESTRATOR] button
pressed.
After a few seconds, the display will show:
Place the Pitch Bender lever in the middle and press [EFFECTS]. The display visualizes:
Move the Pitch Bender lever completely leftwards and press [EFFECTS]. The display visualizes :
Move the Pitch Bender lever completely rightwards and press [EFFECTS].
If the calibration has been performed correctly, the system exits the test mode automatically, resets and goes
back to the main menu.
PITCH BENDER CALIBRATION
ALL RIGHT POSITION
Then Press EFFECTS Key
PITCH BENDER CALIBRATION
ALL LEFT POSITION
Then Press EFFECTS Key
PITCH BENDER CALIBRATION
CENTER POSITION
Then Press EFFECTS Key
Audio Test
BANK 1 Calibration
BANK 2 Left
BANK 3 Right
Press BANK 5 to exit
