Addonics Technologies UDFH7 manual Measure Speed, Media Check, 1. H3 Safe, 2. H5 R/W, Setup Range

6.2. Measure Speed

Estimates the read and write speed of the target media. After selecting this function, the port number in use will appear on the LCD, beginning with Port 2 (the first target). Press the arrow buttons to switch between targets. Once a target is detected, the test will continue to run without accepting any more input until it is complete, then provide a short report on the read and write speed for the media found.

NOTE: NEVER remove a device while the LED is blinking.

6.3. Media Check

Performs a full examination of all space on target media using the following sub-options:

6.3.1. H3 Safe

Performs a read-only examination of media, without harming any data.

6.3.2. H5 R/W

Performs a destructive read-write examination of media.

6.3.3. Setup Range

This option determines how much of the media is examined by the Media Check, expressed as a percentage. This percentage is shown in the Media Check menu for the Safe and R/W options. Default setting is 100%.

6.3.4. Set Error Limit

This option determines how much of the tested media may show an error before a media is counted as a FAIL. Expressed as a percentage of the tested area. The Default setting is 0.

Media Check uses Asynchronous Mode, meaning devices may be removed once tested and new media may be inserted after the process begins. NOTE: NEVER remove a device while the LED is blinking.

6.4. Quick Erase

Erases all content on all target media, leaving the file system intact. Quick Erase only works on FAT16 or FAT32 file systems. Media formatted using other file systems will fail, leaving the data intact. Works in Asynchronous Mode, meaning media may be removed once erased and more may be inserted later.

NOTE: NEVER remove a device while the LED is blinking.

6.5. Full Erase

Erases all content on target media completely by overwriting all blocks with zeros, leaving the media unformatted when complete. Works in Asynchro- nous Mode, meaning media may be removed once erased and more may be inserted later.

NOTE: NEVER remove a device while the LED is blinking.

6.6. DoD Erase

Performs a 3-pass sanitization of all media blocks compliant with DoD 5220.22-M standards.

6.7. System Update

Performs a firmware update to the unit. Update procedure details to be released with the update itself. Briefly, insert a media into the device contain- ing the binary firmware image, then press OK. When the process is complete, turn the unit completely off, wait five seconds, then turn the unit back on.

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