Standard Horizon Receiver MST660 Operating Instructions

MST660                                                           OwnerÕs Manual                                                           Page 9
Referring to the wiring diagram:
1.Connect the Red wire labelled ÔBATTERY B+Õdirectly to the positive
terminal of the vesselÕs battery, or to a point which has +12 Volts available
at all times. This lead maintains the memories within the MST660 and is
the main power source for the unit.
2.Connect the Orange wire labelled ÔPOWER B+Õto the vesselÕs +12V
supply via...

Page 10                                                         OwnerÕs Manual                                                           MST660
Speaker Connections
When connecting the speakers, observe the correct polarity as shown in the
diagram. Incorrect polarity will result in a reduction of Bass response and stereo
effect. The use of speakers with an impedance of less that 4 Ohms is not
recommended, as they will cause excessive loading of the MST660Õs output
circuit. 
Caution:The MST660 is a four...

MST660                                                          OwnerÕs Manual                                                          Page 11
Antenna Connections
Connect an AM/FM marine antenna to the antenna socket, which extends
from the rear of the MST660.
RESET BUTTON
When the installation is complete, remove the front panel and press the Reset
button using a ball point pen or similar (see PRECAUTIONS on page 2). This
will ensure the MST660 is ready to be switched on for the first time. If at any...

Page 12                                                         OwnerÕs Manual                                                           MST660
OPERATION
GENERAL FUNCTIONS
Power ON/OFF
To turn the unit ON, press the PWRbutton. The unit will resume the mode that
was selected when it was last turned off.
To turn the unit off, press the PWRbutton again. Note that when the unit is
turned OFF, the clock is not displayed.
Controls
The Volume, Bass, Treble, Balance and Fader controls are selected...

MST660                                                          OwnerÕs Manual                                                          Page 13
¥Mute Button:Press the MUTbutton to temporarily reduce the volume.
ÔMUTEÕ appears on the display. You can use this feature when making or
receiving phone calls or talking on your marine radio. Press  MUTagain 
(or the volume  +or  Ðbuttons) to restore the sound to normal levels.
Note that the sound will not be completely silenced, but will be reduced to
a low...

Page 14                                                         OwnerÕs Manual                                                           MST660
Programming the Pre-set Station Memories
Manual Programming
To manually program a station memory:
1.Select the required Band (FMI, FMII, FMIII, AMI or AMII).
2.Press the       or        buttons to select the required station.
3.Press and hold one of the six pre-set station memory buttons for 1 second.
That pre-set memory number will appear in the display...

MST660                                                          OwnerÕs Manual                                                          Page 15
volume level up too high when listening to very soft music or tracks with no
audio level, otherwise a sudden change to very loud music could damage your
speakers.
Inserting the CD
Remove the CD from its case and insert it label side up into the CD slot. The
mechanism will automatically draw the CD into the player and track 1 will
begin playing (indicated by ÔT -...

Page 16                                                         OwnerÕs Manual                                                           MST660
Intro-Scan
The Intro-Scan feature plays the first 10 seconds of each track allowing you to
identify songs on the CD. To select Intro-Scan, press the SCNbutton. ÔSCNÕ
will be displayed. Press the SCNbutton again to cancel Intro-Scan and stay
on the current track.
Repeat Play
The ÔRepeat PlayÕ feature causes the current track to be played repeatedly. To
select...

SETTING THE CLOCK
The MST660 has a built in clock.
To display the clock, briefly press the DSPbutton. The clock will be displayed
for 5 seconds, after which it will return to its previous state.
To set the clock:
1.Turn the unit ON (using the PWRbutton).
2.Press and hold
the DSPbutton for about 1 second until the time appears
on the display. The two dots between the digits will be flashing to indicate
that the clock is now in the time setting mode. 
3.While the dots are still flashing, press the...

Page 18                                                         OwnerÕs Manual                                                           MST660
ACCESSORIES
AS101....................................................................6-inch Flush-Mount Speakers
(available in black or white)
AS201....................................................................7-inch Flush-Mount Speakers
(white only)
CMB60........................................................................................Flush-Mount...