359
Appendix B: Troubleshooting
•
"Disconnect" or "Comm Fail" message in console LCD display
•
No audio out of either speaker on console
•
CPS upload or download problems
•
Siren coming from 4217 on power up
•
Changes in IntegratorRDPS not showing up on the IntegratorRD display
•
Some features (MDC-1200, Priority Transmit, Takeover) do not work
•
Fault LED is lit on 4048 Power Supply
•
"Disconnect" or "Comm Fail" message in console LCD display
Affects M4217B, M4118, M4018. Check the following:
• Check the rear of panel's CCE LIVE LED and CIC cards CONS LIVE LED. If one
or both are not illuminated it's likely a data wiring problem.
• DATA wiring of CI and IC pairs. Check both the CCE position punch-block end
and the DATA port of the RJ-11 duplex wall jack.
• The data is RS-422 protocol and is polarity sensitive. Verify correct pins and
polarity.
No audio out of either speaker on console
Check the following:
• Check if affecting specific channel or any channel. If single channel, try another
channel to isolate if channel card or console issue.
• VU meter deflection (SEL only). If there is meter movement on receive, it means
audio is present at the console itself.
• Verify no jackbox/TRHI with headset/handset in jack. Check that HEADSET
button isn't active (red LED illuminated if active).
Содержание 4000 Series
Страница 1: ...Series 4000 Communication Control System Installation and Configuration 025 9533Y...
Страница 6: ...6 025 9533Y...
Страница 28: ...Introduction 28 025 9533Y...
Страница 88: ...Common Control Equipment Installation 88 025 9533Y Figure 22 Console Duplex Wall Jacks...
Страница 110: ...Common Control Equipment Installation 110 025 9533Y...
Страница 172: ...Console Installation 172 025 9533Y...
Страница 192: ...Audio Level Adjustments 192 025 9533Y...
Страница 230: ...Accessory Installation 230 025 9533Y...
Страница 236: ...Console ANI Programming 236 025 9533Y...
Страница 339: ...339 RSMP Operation Figure 99 Main Screen...
Страница 350: ...Radio System Management Program 350 025 9533Y...
Страница 362: ...Appendix B Troubleshooting 362 025 9533Y...
Страница 417: ...417 Index wiring accessories 164 wall jack 86 wiring diagram for M4219 244 X XMT button labels 332 XP settings 247...
Страница 418: ...Index 418 025 9533Y...