be done by selecting a CTCSS tone from the TX Signal option in the
personality menu. (See section for changing TX CTCSS/DCS)
5.
Once the desired value is obtained, press the SELECT to go back to the
menu. A good beep is emitted.
6.
To exit the alignment menu, press the ‘A’ button on the control head and
the radio will revert back to VFO mode. A good beep is emitted.
•
Changing DTMF Tone Deviation
The BCM-220 allows changing the TX DTMF tone Deviation level. The settings are
from 0-7. Where deviation increases from 0 to 7. The TX DTMF deviation level is
a radio wide setting applied to both VFO and Memory channels. It is
recommended a service monitor be used to adjust this setting.
1.
Make sure the radio is in VFO mode. Press the ‘A’ button the control head
to access the alignment menu.
2.
Rotate the SELECT knob until DTMF TONE DEV is displayed on the top line
and the current level is displayed on the bottom line.
3.
Press the SELECT button to allow for changing the DTMF TONE DEV. A
good beep will be emitted.
4.
PTT the radio and press a DTMF key on the microphone. Adjust the DTMF
Dev while observing the effect on a service monitor. Keep in mind, the
radio will transmit the programmed VFO TX CTCSS/DCS signal while
adjusting the deviation. If there’s no signal present there may be no TX
Signal set. This may need to be done by selecting a CTCSS tone from the
TX Signal option in the personality menu. (See section for changing TX
CTCSS/DCS)
5.
Once the desired value is obtained, press the SELECT to go back to the
menu. A good beep is emitted.
6.
To exit the alignment menu, press the ‘A’ button on the control head and
the radio will revert back to VFO mode. A good beep is emitted.
•
Changing Channel Spacing
The BCM-220 can operate in either WIDE or NARROW band. The channel spacing
setting applies only to VFO channels. Memory channel’s spacing is defined using
the BCM programmer. To change the channel spacing, do the following.
1.
Make sure the radio is in VFO mode. Press the ‘A’ button the control head
to access the alignment menu. A good beep is emitted.
19
Summary of Contents for BCM-220
Page 1: ...BCM 220 User Manual By BridgeCom Systems Inc...
Page 27: ...APPENDIX A Terminal Description 27...
Page 31: ...NOTES 31...
