XL-UR250H - Sharp Audio User Guide / Operation Manual. Page 18

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E-7
 
ENGLISH
 
XL-UR2110H
XL-UR250H
XL-UR230H
 
Preparation for Use
 
System connections (continued) 
  
Aerial connection
 
Supplied FM aerial:
 
Connect the FM aerial wire to the FM 75 OHMS socket and position
the FM aerial wire in the direction where the strongest signal can be
received.
 
Supplied AM loop aerial:
 
Connect the AM loop aerial to the AM and Earth (GND) terminals.
Position the AM loop aerial for optimum reception. Place the AM loop
aerial on a shelf, etc., or attach it to a stand or a wall with screws (not
supplied).
 
Note:
 
Placing the aerial on the unit or near the AC power lead may cause
noise pickup. Place the aerial away from the unit for better reception.
 
Installing the AM loop aerial:
  
Speaker connection
 
Connect the black wire to the minus (-) terminal, and the red wire to
the plus (+) terminal.
 
Caution:
  
Speaker grilles are removable
 
< Assembling >
< Attaching to the wall >
 
Wall   Screws (not supplied)
ANTENNA
FM
AM
GND
75 OHMS
 
XL-UR230H/XL-UR250H
  
Use speakers with an impedance of 6 ohms or more, as lower    
impedance speakers can damage the unit.
 
XL-UR2110H
  
Use speakers with an impedance of 4 ohms or more, as lower    
impedance speakers can damage the unit.
 
XL-UR230H/XL-UR250H/XL-UR2110H
  
Do not mistake the right and the left          
channels. The right speaker is the one on the 
right side when you face the unit.
  
Do not let the bare speaker wires touch 
each other.
  
Do not allow any objects to fall into or to be 
placed in the bass reflex ducts.
  
Do not stand or sit on the speakers. You may 
be injured.
Make sure nothing comes into contact 
with the speaker diaphragm when you 
remove the speaker grilles.
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
RIGHT
SPEAKERS
LEFT
Black
Red
RATED SPEAKER IM
PEDANCE:
6 OHMS M
IN.
RIGHT
SPEAKERS
LEFT
Incorrect
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