Roland VersaCAMM VP-540 Service Notes page 160

[Peck4] screen is displayed again.
6
Click [Firmware Upgrade] button.
[OPEN] screen is displayed.
7
Select the firmware file and click [Open].
It starts to send the firmware to VP-540/300.
It starts loading the firmware.
8
The firmware installation is completed when
[COMPLETED] message is displayed.
Turn off the Sub Power.
FIRMWARE V1.0
ERASING
WRITING
VERIFYING
COMPLETED
4-19
NG
DATA ERROR
NG
DEVICE ERROR
NG
DEVICE ERROR
NG
DEVICE ERROR