
Macro-Tech 3600VZ Power Amplifier
Page 4
CONTENTS
1 Welcome ............................................................................ 6
1.1 Unpacking................................................................... 6
1.2 Features ...................................................................... 7
2 Facilities ............................................................................ 8
3 Installation....................................................................... 10
3.1 Mounting ................................................................... 10
3.2 Cooling ...................................................................... 10
3.3 Wiring ........................................................................ 11
3.3.1 Stereo (Two-Channel) Operation ..................... 11
3.3.2 Bridge-Mono Operation .................................. 12
3.3.3 Parallel-Mono Operation.................................. 13
3.3.4 Input Connection............................................. 14
3.3.5 Output Connection.......................................... 16
3.3.6 Additional Load Protection .............................. 18
3.3.7 AC Power Requirements ................................. 18
4 Operation......................................................................... 19
4.1 Precautions ............................................................... 19
4.2 Indicators .................................................................. 19
4.3 Protection Circuits...................................................... 20
4.3.1 Output Device Emulation Protection
(ODEP) ...
20
4.3.2 Standby Mode ................................................ 21
4.3.3 Transformer Thermal Protection ...................... 21
4.3.4 Circuit Breaker ................................................ 21
4.4 Controls ..................................................................... 22
4.5 Filter Cleaning............................................................ 23
5 Technical Information ..................................................... 24
5.1 Overview ................................................................... 24
5.2 VZ Power ................................................................... 24
5.2.1 Background .................................................... 24
5.2.2 The VZ Supply................................................. 25
5.3 Circuit Theory ............................................................ 25
5.3.1 Stereo Operation............................................. 25
5.3.2 Bridge-Mono Operation .................................. 27
5.3.3 Parallel-Mono Operation.................................. 27
6 Specifications ................................................................. 28
7 AC Power Draw and Thermal Dissipation ...................... 35
8 Accessories .................................................................... 36
8.1
P.I.P.
Modules ............................................................ 36
8.2 Level Control Security Kit........................................... 38
9 Service............................................................................. 39
9.1 Worldwide Service ..................................................... 39
9.2 North American Service............................................. 39
9.2.1 Service at a North American Service Center ... 39
9.2.2 Factory Service ............................................... 39
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