Niles A4.6Ci, Руководство по установке и эксплуатации

Страница: 20 / 107

20
CONFIGURATION 7 – MORE THAN ONE ROOM IN A ZONE
A zone can be divided up into as many as five individual rooms with separate On/Off and Volume controls.
A Niles Silencer Volume Control located along with the Master Keypad in each room is required in addition
to Niles Expanders.
In Figure 13, Zone #6 has been expanded into two rooms that can be On/Off individually and be set at different
volume levels. Impedance magnification is incorporated in the Silencer to enable the safe connection of multiple
pairs of speakers to a single zone amplifier. Connection of three rooms with Master Keypads and Silencers to a
single zone of the A4.6Ci is accomplished with a single Niles Expander. Five rooms is accomplished using two
Expanders (see the Expander manual for more details).
SYSTEM CONFIGURATIONS
IN
F R AR E D SE N S O R
K NO CK OU T
IN
F R AR E D SE N S O R
K NO CK OU T
IN
F R AR E D SE N S O R
K NO CK OU T
IN
F R AR E D SE N S O R
K NO CK OU T
1 2
3
OUTPUT
POWER
INPUTS
Two-Conductor
Speaker Cable
ZONE 6
Speakers
Master Bedroom Master Bathroom
Four-Pair
Twisted Cable
Unswitched
AC Outlet
DB-25
Cable
Power
Supply
Niles
IntelliPad
®
Ci Expander ™
Four-Pair
Twisted Cable
Silencer Keypad
Four-Conductor
Speaker Cable
Niles SI-1260
Figure 13