MN003563A01-B
Troubleshooting and Maintenance
60
Troubleshooting
Table 4-1
Troubleshooting
Problem/Indication
Possible Cause
Remedy
LXN 500 does not
power up
1.
Power button not
pressed properly
2.
Ambient temperature is
out of limits
3.
Power cable not
connected properly
4.
Power cable fuse is
blown
1.
Press and hold the
Power
button until the LEDs on
the front panel start to illuminate (
).
2.
Verify that the LXN 500 is properly ventilated and
resume operation (See
3.
Verify that the power cable is plunged and secured
to the PWR connector on the back panel
4.
Replace the fuse of the power cable (See
)
10 minutes after
startup the CORE or
RADIO LED do not
show steady green
Internal synchronization
failed. (Core and Radio
synchronization failure)
Perform soft restart using the Power button (See
Reseting using the Power Button on page 62
Mobile device (UE)
unable to detect LXN
500
1.
Internal Radio and/or
Core failure
2.
LXN 500 antenna is
disconnected
3.
Low strength of
transmitted signals
4.
PLMN ID or LXN Unit ID
are incorrectly set
5.
Subscriber device is out
of coverage area
1.
Verify that the RADIO and CORE LEDs show
steady green. If not - soft reset the system (See
Soft Reseting using the Power Button on page 62
If 10 minutes after reset LEDs does not show
steady green, contact support.
2.
Verify that LTE1 and LTE2 antenna cables are
connected to the LXN 500 (See
Options of Antenna Installation on page 48
)
3.
Verify that the LXN 500 power settings are
configured properly (See
).
4.
Verify that PLMN ID or LXN Unit ID are correctly set
in the LXN 500.
5.
Try to change the location of the mobile device.
Move closer to LXN 500 and avoid places that
block radio waves like metal objects.
Also check:
•
In the mobile device, verify or set
APN Name
to
Internet
and
APN type
to
default
•
Verify the subscriber’s USIM is registered and
activated in the system (See
Deactivating/Activating Subscriber on page 25
)
Содержание LXN 500
Страница 10: ...MN003563A01 B About LXN 500 10 Send Feedback ...
Страница 16: ...MN003563A01 B Overview 16 Send Feedback ...
Страница 46: ...MN003563A01 B Operation and Configuration 46 Send Feedback ...
Страница 58: ...MN003563A01 B Vehicle Installation 58 Send Feedback ...
Страница 64: ...MN003563A01 B Troubleshooting and Maintenance 64 Send Feedback ...