Keypad
KEY-2.7
Instruction Manual
2
Precautions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Never expose the unit to moisture.
7. Suitable only for use Indoors.
8. Only connect specified supply volt-
ages.
9. Connect only to the specified termi-
nals.
For U.S. models
FCC information for User
CAUTION:
The user changes or modifications not
expressly approved by the party responsible
for compliance could void the user's authority
to operate the equipment.
Note: This equipment has been tested and
found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful inter-
ference in a residential installation.
For Canadian Models
NOTE: THIS CLASS B DIGITAL APPARA-
TUS COMPLIES WITH CANADIAN ICES-
003.
Modèle pour les Canadien
REMARGUE: CET APPAPEIL
NUMÉRIQUE DE LA CLASSE B EST
CONFORME À LA NORME NMB-003 DU
CANADA.
3
Table of Contents
Precautions ..................................... 2
Introduction...................................... 3
Features .......................................... 4
Part Names and Function................ 5
Installation ....................................... 8
System Wiring ................................. 9
Manual Programming .................... 11
Troubleshooting............................. 14
Specifications ................................ 14
Thank you for purchasing an Integra KEY-2.7
keypad.
Please read this manual thoroughly before
making connections and plugging in the unit.
Following the instructions in this manual will
enable you to obtain optimum performance
from your new keypad.
Please retain this manual for future reference.
Introduction
The Integra KEY-2.7 keypad simply controls
and provides status feedback of source selec-
tion, power, mute and volume of an Integra
MZA-4.7 multi-zone amplifier.
The Keypad is programmed manually when
connected to the amplifier.
4
Features
· Standby, Volume Up/Down and 6 Source select keys.
· 32 Source select key-caps providing a selection of Source select key labels.
· Integra Zone setup; 32 zones with Amp or Preamplifier definition.
·Toggling Amp/Preamplifier control function.
· IR receiver (May be defeated).
· Blue Source Select indicators - tracks the amplifier selection, indicates amplifier ON status.
·Volume Level indicated by a full color LED.
· RJ45 crimp plug connection for simple & reliable installation.
·A white cover plate is supplied as standard.
5
Part Names and Function
-VOL
VOL+
Source Keys
Membrane
Keypad
IR Receiver
Chassis
Set Key
System LED &
Volume indicator
Key Cap bracket