9
Step 1 - Push in
to release
Step 2 -
Release to
open
Step 3 - Open
R
EMOTE
I
NTERCOM
S
TATION
S
ELECTION
These switches are used to control the operation of the room
station in each corresponding room. The MASTER
INTERCOM switch controls the master room station. ROOM
SELECTOR switches 1 through 9 control the corresponding
remote room stations. The PATIO SELECTOR switch controls
patio room station(s).
There are four positions
for each of these
switches:
INTERCOM-
A room station with its switch set in the
INTERCOM position will only hear intercom
(excluding monitor) and the chime.
RAD/INT - A room station with its switch set in the ON
position will hear intercom communications,
music and chime.
OFF - A room station with its switch set in the OFF position
will not hear anything, but can still talk to other room
stations and the door.
MONITOR A room station with its switch set in the MONITOR
position will not hear any intercom
communications, but the room station will be used
as a microphone. Any sounds that this microphone picks up will be
heard from any room station that is in the ON position. The
MONITOR position can be used to listen to (monitor) a baby's or
elderly person's room.
Your MC702 may be equipped with either a 3-note or 8-note Door Chime. This
optional chime always mutes the radio and rings through the master speaker when
the doorbell button is pressed. It also rings through all the room stations that are
turned on. However, the music speakers mute while the chime is broadcast
through the room stations and the master unit.
S
ETTING THE INTERCOM LEVEL
The INTERCOM LEVEL adjust the gain of the entire intercom system. The
INTERCOM LEVEL is generally set by the installer upon initial installation to match
your home's acoustics and should not require further adjustment. However, if you
find the system's intercom gain is too high or too low, follow the procedure below
to reestablish the correct intercom gain setting.
ì
Turn all room station volume controls to maximum (fully-clockwise). Turn the
master speaker volume to maximum (fully-clockwise). Set all PRIVACY
switches to the OFF or out position (N75/N78 only).
10
NOTE: Your MC702 system is designed for high intercom gain and very low
noise simultaneously. When monitoring room stations, it is not necessary
to increase the intercom level in an effort to hear 'something'. Doing so
will unnecessarily increase any background noise, such as air
conditioning systems and other appliances built-in to your home. If you
are monitoring a baby's room, for example, no noise will be heard until
the baby cries or makes a noises at which time you will hear with ample
volume.
Steady SAVE (Release
transmitter button)
Press and
hold the
TUNING UP
button to
signal the
MC702
wireless
receiver
Flash between TEST &
SAVE
í
Depress and hold ROOM TALK at the master location while speaking.
î
Adjust the INTERCOM LEVEL until good clear audio is heard at the remote
stations without hearing acoustic feedback (squeal). This initial setting should
result in audio that is likely to be as loud as you would normally need. This
setting should not be readjusted. The volume controls at the individual room
stations can be adjusted as desired for that room.
S
ETTING UP THE WIRELESS REMOTE CONTROL
PROGRAMMING -
Upon initial
power up of the MC702 or upon
applying power after the unit loses its
memory (power outages greater than 2
hours), the unit must be programmed
or taught the unique code that is
present in the REMOTE CONTROL
TRANSMITTER. To do this, the
MC702 must be put into its test mode
by momentarily pressing the VOLUME
UP and SOURCE buttons at the same
time on the MC702. The display on the MC702 should show TEST.
While the MC702 is in the
test mode, press and hold
the TUNING UP button on
the REMOTE CONTROL
TRANSMITTER. The
display on the MC702 will
flash between TEST and
SAVE. When the display
shows SAVE without flashing, release the button on the
transmitter. The MC702 has now learned the
TRANSMITTER. Momentarily press both VOLUME UP and
POWER buttons at the same time to restore the MC702 to
normal operating mode.
If more than one transmitter is to be used with the system,
the second, third, and fourth transmitters must be learned by
pressing the TUNING DOWN, VOL UP, and VOL DOWN on