Owner`s manual

4
Table of Contents
Safety Instructions ................................. 2
Thank You.............................................. 3
Please Take a Moment ........................... 3
Customer Service ................................... 4
Table of Contents ................................... 4
Important Information ........................... 4
Connector Information .......................... 5
Introduction ........................................... 6
Performance Features ............................ 6
WK-3 Installation and Dimensions ....... 7
WK-4 Installation and Dimensions ....... 8
How to Connect with the
5-Pin Terminal Connector ..................... 9
How to Connect with the
RJ45 Connector ................................... 10
WK-3 Front Panel Push-Buttons ......... 11
WK-4 Front Panel Display
and Push-Buttons ................................. 12
How to Operate the WK-3 and WK-4 . 13
Specifications ...................................... 15
Packing Instruction .............................. 15
Customer Service
If your McIntosh product is in need of re-
pair, it can returned to your Dealer or the
McIntosh Service Department. For assis-
tance on repair return procedure, contact
the McIntosh Service Department at:
McIntosh Laboratory, Inc.
2 Chambers Street
Binghamton, New York 13903
Phone: [phone]
Fax: [phone]
Important Information
1. Before connecting the WK-3/WK-4 Keypads
to a McIntosh A/V Control Center,
Multizone Controller or Preamplifier make
sure that the Main POWER Switch on those
uints are in the Off position or unplug the
AC Power Cord from the wall outlet. When
those units are in their Standby Mode the
Microprocessor’s Circuitry inside each
component is active and communication is
occurring between them. Failure to do so
could result in malfunctioning of some or all
of the system’s normal operations including
the keypads.
2. Connector is available from the
McIntosh Parts Department:
Terminal Block Plug with
five Connections Part No.
117-672
3. For additional connection information,
refer to the owner’s manual(s) for any
component(s) connected to the WK3/WK4
Keypad.
4. Up to four McIntosh Keypads or (Sensors)
can be wired in parallel for each Remote
Zone.
5. A McIntosh WK-3/WK-4 Keypad may be
connected to earlier McIntosh A/V Control
Centers, Multizone Controllers or
Preamplifiers that uses a “F” Coax
Connector instead of the Terminal Block
Socket. It does require the addition of a
12VDC Power Supply for proper operation.
Follow the hookup connections below:
Shielded
Cable
“F” Connector
Keypad External
DC Power
Supply
12 Volts
@50mA
+
-