Lantronix PremierWave XC PremierWave XC - User Guide - Page 102

: Troubleshooting, Diagnostic LED States, Problems and Error Messages

Page 102 highlights

17: Troubleshooting This chapter discusses how you can diagnose and fix errors quickly without having to contact a dealer or Lantronix. When troubleshooting, always ensure that the physical connections (power cable, network cable, serial cable, antenna, SIM card) are secure. Diagnostic LED States Condition No GSM/GPRS Connection Event Triggered DDNS not configured Wrong APN SIM card not present Status LED GSM/GPRS LED off Fault LED Blinking Fault LED Blinking GSM/GPRS LED off GSM/GPRS LED off Problems and Error Messages Problem/Message Reason Solution Network not allowed. GSM is not available. Network Carrier is not properly selected. Verify Carrier Connection and select the correct home network or appropriate roaming network. SIM is locked by PIN Code SIM PIN is required Input the SIM PIN (maximum 3 tries) Check with operator for SIM Pin. SIM is not present SIM card is not properly inserted Verify the SIM card after powering or missing. down the device. SIM WRONG PIN SIM PIN is required. Input the SIM PIN (maximum 3 tries) Check with operator for SIM PIN. SIM card is locked by PUK SIM PUK is required. Input the SIM PUK (maximum 3 tries) Check with operator for SIM PUK code. GSM is not available Antenna is not properly attached. Verify if antenna is properly attached to device. Wwan0 DIALUP FAILURE APN is wrong or SIM card has no GPRS data enabled. Verify APN settings with Network Operator. Do ensure that SIM has GPRSenabled. PremierWave XC User Guide 102

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PremierWave XC User Guide
102
17: Troubleshooting
This chapter discusses how you can diagnose and fix errors quickly without having to contact a
dealer or Lantronix. When troubleshooting, always ensure that the physical connections (power
cable, network cable, serial cable, antenna, SIM card) are secure.
Diagnostic LED States
Condition
Status LED
No GSM/GPRS Connection
GSM/GPRS LED off
Event Triggered
Fault LED Blinking
DDNS not configured
Fault LED Blinking
Wrong APN
GSM/GPRS LED off
SIM card not present
GSM/GPRS LED off
Problems and Error Messages
Problem/Message
Reason
Solution
Network not allowed.
GSM is not available.
Network Carrier is not properly
selected.
Verify Carrier Connection and select
the correct home network or
appropriate roaming network.
SIM is locked by PIN Code
SIM PIN is required
Input the SIM PIN (maximum 3 tries)
Check with operator for SIM Pin.
SIM is not present
SIM card is not properly inserted
or missing.
Verify the SIM card after powering
down the device.
SIM WRONG PIN
SIM PIN is required.
Input the SIM PIN (maximum 3 tries)
Check with operator for SIM PIN.
SIM card is locked by PUK
SIM PUK is required.
Input the SIM PUK (maximum 3 tries)
Check with operator for SIM PUK code.
GSM is not available
Antenna is not properly
attached.
Verify if antenna is properly attached to
device.
Wwan0 DIALUP FAILURE
APN is wrong or SIM card has
no GPRS data enabled.
Verify APN settings with Network
Operator.
Do ensure that SIM has GPRS-
enabled.