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OPERATING INSTRUCTIONS

 

 

 

FM-2ST   FM MODULATOR 

 
 

 
FM-2 is a frequency agile FM stereo modulator for FM broadcast band. 
 

 
 

SELECT

MHz

LOCK

 8  8

RF OUT

DOWN

DC IN

FM-2

FM Modulator

AUDIO IN
L/MONO

AUDIO IN
RIGHT

25570 TEIJO FINLAND

R F

TUOTE OY

15V 450 mA

74 mm

103 mm

 
 
INSTALLATION 
 

FM-2 must be installed in a dry and locked room. 
 

 

 

The modulator can be installed on the wall by using fixing 
holes. 
 
The dimension are shown in figure 1. 
 
Sufficient air current must pass around the unit.

 

 
 

 

 

 

 

 

 
 
 
       

 

 

 

               

                           Figure 1.  

 
 
Audio signal is connected to  

AUDIO IN L/MONO

 and 

AUDIO IN RIGHT

 connectors (RCA-female). 

 

RF OUT

 is connected to network via tap or combiner. 

 
The modulator is supplied with the power supply, which is connected to 

DC IN

 connector. 

LOCK

 led is showing 

the power is connected. 
 

 
 
 
 
PROGRAMMING 
 
 

FM-2 is programmed with the  push buttons 

UP, DOWN

 and

 SELECT

. In the Table 1. are the functions, which 

can be programmed. 
 
 
 

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