Roland P-20HD Video Instant Replayer - Manual (Page 45)

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Other Functions
Using an Expression Pedal
You can use an expression pedal connected to the CTL/EXP 1 and 2 jacks to control the P-20HD with your foot.
Adjusting the Pedal (Pedal Calibration)
The first time you use an expression pedal, you must calibrate (adjust)
the pedal so that it will operate optimally.
In some cases, an expression pedal might no longer operate
optimally due to the passage of time or changes in the operating
conditions. If you notice problems such as slight movements of the
pedal causing a major change in volume, or if the video fails to switch
when you press the pedal, you should execute calibration
1 . Press the [MENU] button Ó “Ctl/Exp” Ó “Ctl/Exp 1”
or “Ctl/Exp 2” Ó select “Ctl/Exp Type,” and press the
[VALUE] knob.
2 . Select “Exp” (the expression pedal), and press the
[VALUE] knob.
3 . Select “Exp Calibration,” and press the [VALUE]
knob.
4 . Following the onscreen instructions, push down on
the pedal with your heel, and press the [VALUE] knob.
The minimum value (min) can be set to a position below the
center line of the meter.
5 . Following the onscreen instructions, push up on
the pedal with your toes, and press the [VALUE] knob.
The maximum value (max) can be set to a position above the
center line of the meter.
When the message “Completed.” appears, calibration is complete.
6 . Press the [MENU] button to close the menu.
Assigning a Function to the Pedal
You can assign various functions to the expression pedal.
1 . Press the [MENU] button Ó “Ctl/Exp” Ó “Ctl/Exp 1”
or “Ctl/Exp 2” Ó select “Ctl/Exp Type,” and press the
[VALUE] knob.
2 . Select “Exp” (the expression pedal), and press the
[VALUE] knob.
3 . Select “Exp Assign,” and press the [VALUE] knob.
4 . Select the function that you want to assign to the
expression pedal, and press the [VALUE] knob.
* For details on the menu items, refer to “13: Ctl/Exp” (p. 62).
5 . Press the [MENU] button to close the menu.