Ericsson NPC-50 Stereo System User Manual


 
ON = Switch set towards speaker
OFF = switch set towards battery
* Itinerant frequency, no license required
** GMRS frequency, personal use only
Setting CTCSS Tones
Refer to Table 3 for DIP switch settings for the
CTCSS tones. The DIP switches are located in the
upper left hand corner of the battery compartment.
Use a pencil point or other small object to set the DIP
switches to the corresponding position.
For example:
To change the pre-programmed CTCSS tone
of 156.7 to 100.0, set the following switches. Set S1
to OFF, S2 to ON, S3 and S4 to OFF, S5 to ON and
leave all other switches to the ON position.
FREQ. (MHz)S1S2S3S4
462.5750 ** OFF ON OFF ON
462.6250 ** OFF ON ON OFF
462.6750 ** ON OFF OFF ON
464.3250 ON ON OFF ON
464.5000 OFF OFF ON ON
464.5500 * ON ON OFF OFF
464.8250 OFF OFF ON OFF
467.7625 ** ON ON ON ON
467.8125 OFF OFF OFF OFF
467.8500 ON ON ON OFF
467.8750 OFF OFF OFF ON
467.9000 ON OFF OFF OFF
467.9250 OFF ON ON ON
469.2625 ON OFF ON OFF
469.5000 * OFF ON OFF OFF
469.5500 * ON OFF ON ON
Table 2 - UHF RF Frequency Settings
SWITCH POSITION
The radio has been pre-programmed for a
CTCSS tone of 156.7 Hz.
NOTE
1 2 3 4 5 6 7 8
ON
10