XTD-33 I
NSTRUCTION
M
ANUAL
U
LTRA
★
S
TEREO
L
ABS
, I
NC
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Please record the following information for your records:
Model: ___________________ Serial Number: ___________
Date of Purchase: __________ Purchased from: __________
Topic
Page
Introduction ............................................................................. 5
Scope of this Manual ...................................................... 5
Safety Notices ................................................................ 5
Unpacking ..................................................................... 6
Configurations and Options ........................................... 6
Technical Specifications .......................................................... 7
Declaration of Conformance, CE.............................................. 7
XTD-33 Front Panel ................................................................. 8
XTD-33 Rear Panel ................................................................ 10
Theory of operation ............................................................... 12
Normal operation ......................................................... 12
Speaker Protection (Anti-Thump) .................................. 13
Backup System ............................................................. 13
Installation ............................................................................. 14
Equipment needed ....................................................... 14
System Hardware Mounting and Grounding ................ 14
Power Connection, Main Voltage Selection, and Fuse .. 15
Rear Panel Signal Input Connections ............................ 16
Rear Panel Signal Output Connections ......................... 17
Optional Signal to Chassis Grounding .......................... 17
Front Panel Controls ..................................................... 18
Alignment .............................................................................. 19
Selecting Speaker Type ................................................ 19
Setting Input levels ....................................................... 19
Setting Output levels .................................................... 20
Emergency Bypass setup .............................................. 20
Operation .............................................................................. 21
Normal Operation ........................................................ 21
Bypass Operation ......................................................... 21
Updating the Program and Crossover Files ................... 21
Appendix ............................................................................... 22
Connector pinouts ........................................................ 22
Crossover List ............................................................... 22
Trouble Shooting ................................................................... 23
Fuse replacement ......................................................... 23
Table of Contents
