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This firmware is a system software program for your MEP-4000.
Please update the latest firmware to enhance the product's performance.
Please read Firmware Update Guide to check the firmware version of your MEP-4000 and how to update the firmware.
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Open source notice:
This software includes open source software codes licensed under GNU General Public License 2 and / or GNU Lesser General Public License 2.1. Details of the GNU GPL and LGPL can be found at the GNU website. The machine readable copy of the corresponding source code is available here.