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SmartLogger3000 User Manual

This document describes the SmartLogger3000 and SmartModule1000A01 in terms of installation, electrical connections, system operation, maintenance, and troubleshooting. BOM number: 02312SCU, 02312SCU-001, 02312SCU-002, 02312SCU-003, 02312SCU-004, 02312SCU-005, 02312SCU-006, 02312SCU-007, 02312SCU-008, 02312SCU-009, 02312SCU-010, 02312SGF, 02312SGG, 02312SGK and 02312SGJ.

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
How Do I Check the SIM Card Status?

How Do I Check the SIM Card Status?

Choose Over View > Mobile Data to view the SIM card status.

Table 8-3 SIM card status




4G module status

Card absent

No SIM card is detected. Insert a SIM card.

Failed to register the card.

  1. Check whether the SIM card account is in arrears. If yes, top up the account.
  2. Check whether the network quality is poor. If yes, use a SIM card of another carrier with good signal quality.
  3. Check whether the SIM card has been bound to another device. If yes, unbind the SIM card from the device or replace the SIM card.
  • Not connected
  • The card is in position.

The SmartLogger is trying to set up a dial-up connection. Wait for the connection to be set up.


The dial-up connection is set up successfully.

Enter the PIN.

The SIM card has been set to require a personal identification number (PIN). Contact the carrier of the SIM card for the PIN, choose Settings > Wireless Network, and enter the correct PIN.

Enter the PUK.

If the number of incorrect PIN attempts exceeds the upper limit, you need to enter the PIN unblocking key (PUK). Contact the carrier of the SIM card for the PUK. Choose Settings > Wireless Network and enter the correct PUK.

Traffic status


The used traffic does not exceed the monthly traffic package, and the remaining traffic is sufficient.


The used traffic exceeds 80% of the monthly traffic package, and the remaining traffic is insufficient.

Used up

The used traffic exceeds the monthly traffic package. Traffic is used up. Top up the SIM card account immediately.

No package configured

Choose Settings > Wireless Network and configure a monthly traffic package.

Updated: 2020-02-21

Document ID: EDOC1100108365

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