Huawei ME909u-523 Application Manual page 64

HUAWEI ME909u-523 LTE LGA Module
Application Guide
NOTE
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Issue 04 (2014-12-08)
During an emergency call, if thermal protection is enabled, the module will present an
indication but will not take thermal protection actions such as turning off its RF or shutting
down.
After thermal protection is enabled, users cannot make emergency calls.
Thermal protection is designed to protect the module from being damaged by over
temperature. To work in high temperature environments, both the module and its peripheral
components must be able to resist the same temperature.
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Thermal Protection Application Scenarios
64