PAGE 12
FRONT PANEL
during pulse dialing.
Run
Version 1: The Run LED will be on steady when the B1290 is operating correctly; it will flash if an error condition
is present.
Version 2: The Run LED will flash when the B1290 is operating correctly.
Ring
When ringing is detected on the telephone line, the Ring LED illuminates. Since answering the telephone is a low
priority task to the B1290, it may ignore the ringing if it is processing other tasks (e.g. speaking on the radio).
PTT
The PTT LED will light when the B1290 generates a push-to-talk signal to the radio.
Summary of Contents for Plus B1290
Page 1: ...Installation Operation Manual January 2022 Rev 2 04 ...
Page 4: ......
Page 19: ...OPERATION PAGE 15 ...
Page 49: ...PROGRAMMING EXAMPLES PAGE 45 etc ...
Page 60: ...PAGE 56 APPENDIX C PROGRAMMMING TREE Next ...
Page 61: ...APPENDIX D MOUNTING PAGE 57 15 APPENDIX D MOUNTING Figure 9 Mounting Detail ...