Expression Pedal Calibration - DigiTech BP90 Owner's Manual

Expression Pedal Calibration

The Expression Pedal on the BP90 needs to be recalibrated for use after a factory reset has been
performed. This calibration procedure is automatically entered after a factory reset procedure.
(You can also initiate the calibration procedure by pressing and holding both Footswitches for
approximately 7 seconds.) In the event the Pedal's calibration fails, or if the Pedal does not function
properly, it can be re-calibrated using the Pedal Calibration procedure. This will not erase the
User presets. The procedure for Calibrating the Expression Pedal is as follows:
1. Press and hold the Up/Down Footswitches until PC appears in the display (bY then tu
then -- will be displayed before PC is shown). Release the Footswitches at this time.
2. When the Display prompts you with td, rock the Expression Pedal forward (toe down)
and press either Footswitch.
3. When the Display prompts you with hd, rock the Expression Pedal back (heel down)
and press either Footswitch.
4. If calibration is successful, CS will appear briefly in the Display and the BP90 will return
to Performance mode. If the calibration procedure fails, Er will appear in the Display fol-
lowed by td. Steps 2 and 3 should be repeated until calibration is successful.
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