Pioneer RS-P90 - Manual (Page 10)

10
Before Using This Product
Resetting the microprocessor
The microprocessor must be reset under the following conditions:
• When using this unit for the first time after installation.
• When the machine fails to operate properly.
• When strange (incorrect) messages appear on the display.
1. Remove the covering.
2. Press the RESET button on this unit with a supplied hexagonal wrench.
3. Replace the cover to assure the reset button is not accidentally pressed.
The cover may be attached vertically or horizontally.
RESET button
Hexagonal wrench
Hexagonal wrench
Screw
Covering