Delta DX-2100 Series User Manual page 58

DX - 2 1 00 Ser i es I nd us t r i al 3G C lo u d Ro u ter
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5. Copy Provision.bin file to SD card.
6. Power off the device and then insert the SD card into the device (SD card slot below the SIM card slot, on the right
side of the device). Turn on the device and it will automatically bind. Check the SD card status indicator to see if the
binding is successful.
Notice

Name rule for BIN file: Provision.bin

Please do not change the file name of firmware upgrade-package.

Please do not copy more than 1 firmware upgrade-package file to SD Card, to
avoid the device be upgrade base on random upgrading file.

Import the second profile has to wait for 10 minutes if the first profile already
imported.
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