Toshiba B-EX Series Key Operation Specification page 51

Key function (after adjustment)
Key Substitute key
[MODE] None
[CANCEL] None
[ENTER] None
[UP] None
[DOWN] None
[LEFT] None
[RIGHT] None
The asterisk "*" shown on the right side of the adjustment value indicates the completion of adjustment.
The voltage being adjusted is updated approximately every 200 msec. intervals.
Function
Displays the top menu.
Displays re-adjustment menu.
Displays the upper-level menu.
No function
No function
No function
No function
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