Murata Electronics North America BT2022M Manual Do Utilizador
Troubleshooting
Common System Problems
The following table offers suggestions for resolving some common system problems
that the operator may experience from the radio system. If problems persist, contact
the factory for further assistance.
that the operator may experience from the radio system. If problems persist, contact
the factory for further assistance.
Problem System
Checks
Unit is inoperative
1. Check for proper DC voltage at the power
connector.
2. Momentarily remove and reapply power.
No Carrier Detect at
remote units or
intermittent
remote units or
intermittent
1. Check for secure interface connections at the
transceiver.
2. Check antenna, feedline, connectors, and reflective
power.
3. If remote unit is in synchronization but
performance is poor, it may indicate antenna
problems. Check for properly aligned antenna
headings.
problems. Check for properly aligned antenna
headings.
4. Verify proper programming of the system
parameters.
Interference is
suspected
suspected
1. Verify that the system has a unique network
address. Nearby systems with same address will
cause interference problems.
cause interference problems.
2. If Omni-directional antennas are used with the
remote units, consider using a directional type
instead. This will often limit interference to and
from other stations.
instead. This will often limit interference to and
from other stations.
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