15
CAUTION:
Take care not to overdrive the amplifier by using excessive
system volume to overcome the low volume settings on the
music speakers. Doing so will result in distorted audio and may
cause amplifier failure!
There are two ways to
adjust music volume.
The MC702 system
volume control adjusts
the music volume for all
music speakers in the
house and shows the
volume setting on the
display.
(1 = lowest
volume and 32 = highest
volume)
Depressing and
holding the VOLUME
UP or VOLUME DOWN
b u t t o n s t e a d i l y
increases or decreases,
respectively, the system volume. Momentarily depressing the VOLUME UP or
VOLUME DOWN increases or decreases, respectively, the system volume by one
level. Each speaker in the house has a volume control to adjust the output at the
speaker itself. Normally, the individual speaker volume controls are set to
maximum or near maximum settings.
16
INTERCOM OPERATION
ROOM TALK function (all call)
C
OMMUNICATING WITH OTHER ROOMS
The MC702 system with it's N75, N75RS, and NRC75 series speakers are
designed for whole house communication and ease of use. To talk to the room
station depress the ROOM TALK button while speaking. To hear the response
depress the ROOM LISTEN button. It is not necessary for the called party to press
ROOM TALK to reply. Therefore, this type of hands-free communication is
beneficial when communicating with someone who is unable to reach the controls
of room station to reply. If you are receiving a call from someone else, and are at
a non-RS room station that has the PRIVACY feature enabled, you must either
turn off the PRIVACY feature or press ROOM TALK to respond. When performing
a ROOM TALK function, audio will be heard only at the stations that are turned on
at the master and have their volume controls set above the minimum (counter-
clockwise) setting. Stations that are set to the OFF or MONITOR position at the
master will not hear the ROOM TALK call nor will they be heard in the ROOM
LISTEN mode.