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Contents
1
Introduction 1
2
Safety Information 2
Operator safety summary 2
Other safety information 3
3
Summary Product Description 4
Front panel view 4
Rear panel view 5
4
Installation 6
AC line connection 6
Mounting in an equipment rack 6
Audio input connections 7
Audio output connections 7
Typical system block diagram 7
Remote indicator and control interface connections 7
5
Operation 8
Operational Status 8
The INPUT HEADROOM(dB) display 8
The START DELAY button 9
The EXIT DELAY button 9
The DELAY TIME (SECONDS) display 10
Lamp Functions 10
6
Troubleshooting 11
Solutions to common problems 11
Less common problems 11
7
Warranty and Service 12
The Symetrix 610 Limited Warranty 12
Servicing the 610 13
Return authorization 13
In-warranty repairs 13
Out-of-warranty repairs 13
Appendix A
Specifications 14
Architects and engineers specifications 14
Technical specifications 14
Appendix B
Remote Indicator and Control Interface Wiring 15
Remote panel switch pinouts 15
Remote panel LED pinouts 15
Cart machine start opto isolator pinouts 15
Typical remote panel switch wiring 16
Typical remote panel LED wiring 16
Appendix C
Default Configuration 17
START DELAY and EXIT DELAY speed 17
Full memory dump or 3.75 second dump 17
Default configuration programming 18