XII. Changing the Buttons on the NV-EKP

XII. Changing the Buttons on the NV-EKP

The NV-EKP keypads come with 30 preprinted,

Fig. 16: Changing Keypad Buttons

interchangeable buttons. These have a variety of audio source labels for customizing the E Series system to match the audio components being used. Included in these are six genre buttons, such as Classical, Rock, Jazz, etc. These can be useful for components like CD changers or satellite receivers that can be set up for specific styles of music.

CD 1	ALL OFF
CD 2	ON•OFF
CD 2
	MUTE
SAT

Using a small screwdriver, release the tab holding the internal cover plate to the keypad, and remove it.

The keypads have a screwless cover plate that is easily removed with a small screwdriver. Under that plate is

TUN 1

VOL

another smaller plate that holds the buttons in place. This is also easily removed with a small screwdriver. Once that is removed, the buttons can then be replaced either individually by tearing the perforation or as a complete strip of six buttons.

Align the buttons you wish to use on the keypad and snap the internal cover plate back over them. Snap the cover plate back on, and the keypad is now ready to be installed in its location in the wall (Fig 16).

TUN 2

TUN 3

The buttons have rubber tabs designed to fit into holes in the keypad’s PC board.

XIII. NV-MI1 Mute Interface

The NV-MI1 Mute Interface is an additional accessory that

can be used to temporarily mute all zones whenever the

phone rings or the doorbell chimes. No external power is needed for this purpose.

Fig. 17: NV-MI1: Mute Interface

DIAGNOSTIC CONTROL

REFER TO MANUAL

MUTE UNIT ON

To mute the system when the doorbell chimes, simply run

0 1 2 3

+12V G

a pair of doorbell wires from the chime terminals to the

connector on the MI1 labeled “DOORBELL A” or “DOORBELL B” (or both). Then connect a pair of wires

from the “Mute Out” jack on the MIB-1 to the “Mute” pins on the back of the E6M amplifier (Fig. 17).

To mute the system when the phone rings, simply connect

a standard four conductor telephone line cord (for two

phone lines) into the “Telco In” jack, and then connect a

NV-MIB1

BACK

TO E6m

FRONT

TELCO IN

DOORBELLI

A B

-INPUT- -OUTPUT-

The MI1 will accept two phone lines and two doorbell signals, and combines them to one two-conductor connection to the E6M’s “Mute” input.

pair of wires from the “Mute Out” jack on the MIB-1 to the

“Mute In” pins on the back of the E6M amplifier (Fig. 17).

The MI1 is not supplied with the E6M or the E6X packages.

Up to two phone lines from the home’s telephone service can be connected

to the MI1 via typical four-conductor phone line with an RJ11 connector. Two doorbells can be connected to the MI1 from the doorbell chimes using two-conductor wire.

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