Specifications
Table Of Contents
- Table of Contents
- Cautionary Notes
- Main Specifications
- Location of Controls
- Location of Controls Parts List
- Exploded View
- Exploded View Parts List
- Parts List
- Verifying the Version Number
- Performing a Factory Reset
- Updating the System
- Test Mode
- Circuit Board (Main Board)
- Circuit Diagram (Main Board: Analog)
- Circuit Diagram (Main Board: Digital)
8
May. 2008 DD-7
Verifying the Version
Number
1. Connect an AC adaptor.
2. Turn down all controls all the way counterclockwise.
3. Holding down the foot pedal and inserting a plug into the INPUT jack
makes the CHECK LED light up.
* Continue holding down the pedal until the LED goes dark.
After approximately 2 seconds, the CHECK LED goes dark.
* The CPU and DSP checks are performed before the LED goes dark as just
described. If a problem is found in the CPU, DSP, or the like, the LED may not
go out.
After approximately 1 second the CHECK LED flashes, and the number
of flashes indicates the version.
1 flash: Ver. 1.00
2 flashes: Ver. 1.01
3 flashes: Ver. 1.02
4. After the version display, execution shifts to the Test Mode.
Performing a Factory Reset
This product has no factory-reset feature.
Updating the System
A system update cannot be performed for this product. If an update is
required, replace with an updated circuit board.