Communication Problems - ADS TRITON+ Installation, Operation And Maintenance Manual

Communication Problems

The following tables contain general troubleshooting techniques for
wireless communications.
Note: Contact your ADS representative for further
diagnosis prior to replacing a sensor or monitor.
Problem
Possible
Causes
Maintenance and Troubleshooting
Monitor does not answer via wireless communication.
Signal strength to the modem may be insufficient.
Battery pack may be dead or below minimum voltage
requirement (7.5 volts - internal).
Wireless network failure.
SIM card is not properly provisioned.
Monitor may have lost communication with network and
cannot re-establish communication.
Connection type may be incorrectly configured in the
monitor.
Antenna may be defective.
Antenna may not be attached to the monitor.
Antenna may not be installed correctly.
Monitor may not be on the ADS VPN network.
Monitor may be defective.
Modem may be defective.
3.3-volt fuse on regulator may have blown.
Leading zeros are included before or within the IP
address.
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