Version Differences for H-22
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(→Software)
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(→SD card method for loading firmware)
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| Line 186: | |||
| *Download the latest firmware file from the [https://wiki.opticonusa.com/techsupport/en/H22#Software software] section of this page. | *Download the latest firmware file from the [https://wiki.opticonusa.com/techsupport/en/H22#Software software] section of this page. | ||
| *Extract the firmware file to the root of a microSD card, and place the microSD card into the H22. | *Extract the firmware file to the root of a microSD card, and place the microSD card into the H22. | ||
| - | *Press and hold the "volume down" key and the "right scan" key then turn the H22 on (continue holding both keys). | + | *Press and hold the "Left Scan" key and the "Volume Up" key then turn the H22 on (continue holding both keys). |
| *If the firmware update does not start, press the reset button while holding "left scan" + "right scan" + "volume down" | *If the firmware update does not start, press the reset button while holding "left scan" + "right scan" + "volume down" | ||
| *wait for the firmware update to finish | *wait for the firmware update to finish | ||