12
M R 8 9 A M / F M T U N E R
PRESET
TUNE
MONO
STANDBY / ON
STORE
SIGNAL
DISPLAY
BAND
SEEK
SETUP
RESET
EXIT
MENU
ADJUST
+3
0
-10
-60
O U T P U T L E V E L
-50 -40 -30 -20
d B
+3
0
-10
-60
O U T P U T L E V E L
-50 -40 -30 -20
d B
P1 104.3 FM ST
Binghamton’s Hits
Front Panel Displays, Controls, and Push-buttons
1 PRESET/MENU
Control selects Presets
for listening or storing the desired radio
station. Also used to select various menus
when in the setup mode
2 IR Sensor
receives commands from a
Remote Control
3 SIGNAL
Push-button with indicator,
activates display of signal quality informa-
tion applicable to the selected band, such
as multipath interference and background
noise level
4 DISPLAY
selects from various information
when transmitted by the Radio Station
such as program type, music format artist/
song name and is shown on the Information
Display
5 MONO/SETUP
Push-button with indica-
tor, combines the Left and Right Channel
signals for Monophonic Sound on FM
Stations; it is also used to enter/exit the
Setup Mode
6 STORE/EXIT
Push-button with indicator,
used to enter and clear stations in Preset
Menmory; it is also used for various
functions in the Setup Mode.
7 INFORMATION DISPLAY
indicates FM
and AM tuning and signal information; as
well as various Operational Functions and
Setup Mode Settings
8 SEEK
Push-buttons, used to find the next
station10 COAXIAL AND OPTICAL
DIGITAL AUDIO OUTPUTS send signals
to a Preamplifier or Control Center with a
D/A Converter or a decoder
9 BAND
Push-button is used to select the
AM or FM tuning band
10 STANDBY/ON
Push-button with indicator,
switches the MR89 ON or OFF (Standby)
and resets the microprocessors
11
TUNE/ADJUST
Control selects the desired
radio station. Also used to select various
items when in the setup mode.