Roland VersaCamm VS-640 Service Notes page 213

Key Combinations
Function for Service
Service Mode
F/W Upgrade Mode
F/W Installation Mode for a
brand-new Main Board
System Parameter Initialize
Limit Position/Cut Down Position
Initialize
Service Report
Function for Users
Language/Unit Selection
Combination Key Selection
+
+
+
ENTER
+
ENTER
+
+
Combination Key Selection
+
MENU
4-15
Comments
Press [MENU] and [ ] to enter Service
Menu.
"[UPDATE FIRMWARE?] will be displayed.
Press [ENTER] to upgrade F/W."
Use this when the Main Board is replaced.
"[SUM-ERROR] will be displayed.
Press [ENTER] to upgrade F/W."
"All parameters will be initialized.
Press [ENTER] to start initialize."
"Press [ENTER] to initialize Limit Position.
Then set up Cut Down Position."
"Service Report will be printed.
It is the same as the Service Report in the
Service Menu."
Comments
Press [ ] and [ ] to select Language /
Unit.