Chengdu Ebyte Electronic Technology Co,;Ltd
E90-DTU (230SL22-GPRS) User Manual
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4. Switch from "GPRS/2G network transmission" to "RF", and the device model information will be displayed in the
message box on the right. The user configures the RF module in the "setting of relevant parameters". After the
configuration is completed, click the "save RF parameters" button. After completion, as shown in the following
figure:
5. After the configuration of module parameters, if the parameters in the mode of "GPRS/2G network transmission" are
modified, the "GPRS/2G network transmission" mode shall be modified again. Click the button of "module restart"
in the box of "public commands and prompts" to make the modified GPRS/2G parameters take effect and
Summary of Contents for E90-DTU 230SL22-GPRS
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