Read Harman Kardon ABH-4 User Guide / Operation Manual online
ENGLISH
Installation Planning
When installed, the ABH 4 may be placed flat on a shelf or mounted to a wire
back-board using standard wood screws and the keyhole notches on the outer
edge of the ABH 4. The unit’s power supply must be placed on a shelf and
should not be attached to a back-board. When planning an installation, remem-
ber to allow sufficient clearance for all wires and connectors that will be attached
to the ABH 4 so that severe angle bends of connecting cables are avoided.
back-board using standard wood screws and the keyhole notches on the outer
edge of the ABH 4. The unit’s power supply must be placed on a shelf and
should not be attached to a back-board. When planning an installation, remem-
ber to allow sufficient clearance for all wires and connectors that will be attached
to the ABH 4 so that severe angle bends of connecting cables are avoided.
The wiring used to connect the ABH 4 to the A-BUS/
READY
receiver and A-BUS
modules in remote rooms may be Category 5 or 5e wiring. Be certain that any
specific safety rating requirements for riser or plenum wiring are taken into
account, if needed. The speaker wiring should also be in-wall-rated as required,
and may not exceed 14 AWG. To simplify wiring, you may wish to use two pairs
of (4x14) CL-3-rated in-wall wiring and run a single cable from the ABH 4 to
both locations. One pair will be used to connect the first speaker and the other
will continue to the second speaker.
specific safety rating requirements for riser or plenum wiring are taken into
account, if needed. The speaker wiring should also be in-wall-rated as required,
and may not exceed 14 AWG. To simplify wiring, you may wish to use two pairs
of (4x14) CL-3-rated in-wall wiring and run a single cable from the ABH 4 to
both locations. One pair will be used to connect the first speaker and the other
will continue to the second speaker.
What Is Included
Your ABH 4 should be packed with the following items. If any of the below are
missing, please contact Harman Kardon customer service.
missing, please contact Harman Kardon customer service.
• ABH 4 Expansion Hub
• Power Supply
• AC Power Cord
• RJ-45 Connection Jumper Cable
Typographical Conventions
To help you use this manual, the following typographical conventions are used to
identify the various parts of the product.
identify the various parts of the product.
¡ (number in a circle) Indicates a connection point on the side edges of
the ABH 4.
the ABH 4.
å (letter in a circle) Indicates an LED indicator on the top face of the ABH 4.
Click on the first or last page to see other ABH-4 service manuals if exist.