Samsung HT-DM150 - Manual (Page 12)

ANTENNA
1 2 3
If FM reception is poor, connect an
outdoor FM antenna (not supplied).
AM Loop Antenna
(supplied)
Snap the tabs on the loop into the slots of the
base to assemble the AM loop antenna.
FM Antenna (supplied)
Cooling fan (See “About Cooling Fan” below.)
FM antenna connection
1. Connect the FM antenna supplied to the FM 75
Ω
COAXIAL terminal.
2. Slowly move the antenna wire around until you
find a location where reception is good, then
fasten it to a wall or other rigid surface.
• If reception is poor, connect an outdoor antenna.
Before attaching a 75
Ω
coaxial cable (with a standard
type connector), disconnect the supplied FM antenna.
AM (MW/LW) antenna connection
1. Connect the AM loop antenna supplied
to the AM and terminals.
2. If reception is poor, connect an outdoor
single vinyl-covered wire to the AM
terminal. (Keep the AM loop antenna
connected).
Connecting the FM and AM
(MW/LW)
Antennas
11
If AM reception is poor, connect an
outdoor AM antenna(not supplied).
A cooling fan is mounted on the rear panel of the center unit to
prevent abnormal temperature inside the center unit, thus assuring
normal operation. The cooling fan automatically starts rotating to
supply external cool air to the inside of the center unit when the
internal temperature exceeds the specified limit.
For safety, observe the following carefully.
• Make sure there is good ventilation around the center unit.
Poor ventilation could overheat and cause damage.
• DO NOT block the cooling fan and the ventilation openings or
holes. (If they are blocked by a newspaper or cloth, etc., the heat
may not be able to escape.)
(About the cooling fan)