The SRV-330, SDE-330, and SDX-330 have an advanced programming mode called 'Further Mode' that contains many parameters that are not discussed in the manual. Use the following procedure to enter Further Mode:
- Power on while holding down PROGRAM and SYSTEM.
- Hold SYSTEM and press the FUNCTION 1,2,and PROGRAM. "LOAD: ALL" will be displayed.
- Press SYSTEM.
Use the following procedure to exit Further Mode:
- Hold SYSTEM and press FUNCTION 1,2, and 3. "LOAD: SYSTEM + PROGRAM" will be displayed.
- Press MEMORY.