Chapter 7. Using the 425: describes the use of the 425 in detail.
Chapter 8. Applications: gives some hints for using the 425 in a variety of situations and
provides a short introduction to dynamics processing..
Chapter 9. Troubleshooting: tells what to do when the 425 doesn't work.
Chapter 10. Limited Warranty: describes the 425's limited warranty.
Chapter 11. Service Information: tells how to get your 425 repaired, how to obtain parts, and
how to contact the factory.
Chapter 12. Specifications: lists the technical specifications of the 425's performance.
Chapter 13. Schematics: contains the printed circuit board layout(s) and schematic diagrams.
Appendix A. Appendix A: contains the Architects and Engineer's specifications.
Appendix B. Appendix B: contains disassembly instructions.
1.2 Operator Safety Summary
The information in this summary is intended for persons who operate the equipment as well
as repair personnel. Specific warnings and cautions are found throughout this manual
wherever they may apply; they do not appear in this summary.
The notational conventions used in this manual and on the equipment itself are described in
the following paragraphs.
1.2.1 Equipment Markings
S’adresser a un reparateur compétent.
Il ne se trouve a l’interieur aucune piece pourvant entre reparée l’usager.
No user serviceable parts inside. Refer servicing to qualified service personnel.
NE PAS OUVRIR
RISQUE DE CHOC ELECTRIQUE
ATTENTION:
CAUTION
DO NOT OPEN
RISK OF ELECTRIC SHOCK
The lightning flash with arowhead symbol
within an equilateral triangle is intended to
alert the user of the presence of uninsulated
"dangerous voltage" within the product's
enclosure that may be of sufficient
magnitude to constitute a risk of electric
shock to
ersons.
The exclamation point within an equilateral
triangle is intended to alert the user of the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance (i.e.
this manual).
Caution
To prevent electric shock, do not use the polarized plug supplied with this appliance
with any extension cord, receptacle, or other outlet unless the blades can be fully
inserted to prevent blade exposure.
Rev 2.0, 10/29/93
1-2