User's Manual

AKG SPC 4 11/20
Table of Contents
Page
FCC Statement 11
1 Safety and Environment 12
1.1 Safety 12
1.2 Environment 12
2 Description 13
2.1 Introduction 13
2.2 Packing List 13
2.3 Optional Accessories 13
2.4 SPC 4 13
2.4.1 Front Panel 13
2.4.2 Rear Panel 14
3 Getting Started 14
3.1 Important Notes 14
3.2. Rack Mounting a Single Antenna Combiner 14
3.3 Rack Mounting Two Antenna Combiners Side by Side 14
3.4 Setting Up Antennas 15
3.4.1 Placement 15
3.4.2 Mounting Antennas on Floor Stands 15
3.4.3 Wall/Ceiling Mounting 16
3.5 Wiring 16
3.6 Powering 16
3.6.1 Using an AC Adapter 16
3.6.2 Using the PSU 4000 17
4 Operating Notes 17
4.1 Powering Up and Down 17
4.1.1 Systems with Distributed Power Supplies 17
4.1.2 Systems with PS 4000 Central Power Supplies 17
4.2 Status LED 18
5 Cleaning 18
6 Specifications 20
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Parts 74
and 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Shielded cables and I/O cords must be used for this equipment to comply with the relevant FCC regulations.
Changes or modifications not expressly approved in writing by AKG Acoustics may void the user’s authority to operate
this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.