Thrane&Thrane EXPLORER 122, Руководство пользователя

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EXPLORER 122
User Manual
98-150578-A 4-2
Self Tests Description
ENSM Verifies that RF transceiver’s operational
state is FDD
Real Time Clock Verifies the real time clock’s device id
Rx Synthesizer Verifies that the RX PLL is locked
Tx Synthesizer Verifies that the TX PLL is locked
Display Ethernet
Status Displays the number of Ethernet packet
received and sent and the link status
Display Current OBIT
results Displays result of the current online BIT
tests
Display POST Results Displays the result of the power-on self-
tests
4.2 Troubleshooting Guide
Faults may be detected by visual observation or by the built-in test (BIT). Problems
uncovered during preventive maintenance, or while the terminal is in service, their possible
cause, and recommended corrective action(s) are described in Table 5-2.
Table 4-2. Troubleshooting Guide
Problem/Observation Possible Cause Corrective Action
Cannot access terminal
web server Terminal not powered on
Incorrect IP address
Cable is not plugged in
correctly Default Ethernet IP address is
192.168.100.1
Default WLAN IP address is
192.168.200.1
Verify that cable is connected
to user device LAN port.
Verify the WLAN settings are
correct
Terminal not responding
to web server interface Software error Power Cycle Terminal