Extron electronics NAVigator User Manual page 152

Alarm
Temperature Internal
Tie Failure
Video loss
Cause
The NAVigator is overheating.
The NAVigator failed to establish a tie
between the specified endpoints.
The input is changed and video sync
cannot be established within a two-
second window.
Check the ambient temperature of NAVigator
installation location.
If greater than 140 °F, (60 ºC) use HVAC
•
system to lower ambient temperature.
If ambient temperature is 140 °F, (60 °C) or
•
less, check the mounting location for nearby
equipment emitting excessive heat. Ensure
there is an air gap around NAVigator to allow
adequate airflow.
Debug the network connectivity between the
NAVigator and endpoints.
Debug the connectivity of the A/V source device
to the NAV encoder.
NAVigator System Manager • Troubleshooting
Remedy
142