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OPERATING THE CA-LCD KEYPAD
1)Display: The LCD panel displays the name of the source
selected and the volume level.
2)Source: The source button is pressed to select one of the
four sources to listen to. Press the source button until the
desired source is selected. The source will be displayed on
the LCD display panel.
3)Volume Up / Down: The UP / DOWN arrows for volume
are used to select the volume level and to select a differ-
ent source name after the store button is pressed. If the
button is pressed and held the volume will ramp up or
down.
4)Lamp: The lamp button when pressed and released will
turn on and off the backlight lamp. The backlight color
can be set to amber or green by pressing and holding the
button. The backlight will change from one color to the
other.
5)Power: Turn on or off any zone by pressing the power
button on the front of the corresponding keypad. When
the keypad comes on, it will automatically select the
source that was previously selected and set the volume to
minimum.
6)Store: The store function is used to select and store one
of the 23 preset source names for each of the four
sources. Select the source name that you want to change
by selecting source. Press and hold the store button for
approximately 3 seconds, and the display begins to flash.
Immediately press the UP/ DOWN volume buttons to
select the different source names. After you have selected
the name, press the store button again or wait for it to
stop flashing.
7)IR Receiver: The IR receiver is used to receive commands
from an IR remote control. Remote controls used for the
source equipment will pass through to the main con-
troller and on to the source equipment. It will receive IR
signals from 38KHz to 56KHz. To control the functions of
the CA-LCD keypad, use the CA Remote control (see
Figure 6). The CA remote control will operate the lamp,
source selection, volume up / down and room on / off.
8)IR Confirmation LED: This LED will flash to confirm the
reception of an IR signal from a remote control through
the IR receiver.
Figure 18 - CA-LCD Keypad Functions
Figure 19 - CA-LCD RC Remote Control Functions
13
OPERATION
REMOTE SENSOR
VOLUME
SOURCE
STORE POWER
1
CA LCD RC
2
34
ROOM
ON
LISTEN TO
SOURCE
OFF
VOLUME
REMOTE SENSOR
VOLUME
SOURCE
STORE
POWER
1-Display
2-Source
3-Volume Up / Down
4-Lamp
5-Power
6-Store
7-IR Receiver
8-IR Confirmation LED
CA-Series manual R6 10/17/01 1:50 PM Page 13