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2. Compare 

The compare function checks the accuracy of copy result. After the copy finishes, go to 

function 2 and press "OK" to start the compare process. 

 

 

3. Copy+Compare 

This is the most convenient function. Rather than going to function [2.Compare], then 

pressing "OK" after copy finishes, function [3.Copy+Compare] automatically runs the 

compare function after copy completion to ensure an accurate copy result. 

 

 

 

 

  How to Ensure Duplication is Correct? 

CF121 provides the most precise "compare function" to provide our clients with the most 

reliable duplications. Using function [2. Compare] or [3. Copy+Compare] is strongly 

recommended for guaranteed copy accuracy. 

 

Execute Function [2. Compare] for data checking between source and targets after 

copy has concluded. 

 

Select Function [3. Copy+Compare] to automatically execute data comparison after 

copy has finished. 

 

Note 

1. These two functions will examine the contained data, post copy, via a 

strict bit-for-bit comparison. This highly increases data accuracy. 

2. User is responsible for verification of targets’ quality. Testing a few 

completed targets in a mass production environment for quality control is 

recommended.

 

 
 

CF Duplicator 

2. Compare 

CF Duplicator 

3.Copy+Compare 

Summary of Contents for CF121

Page 1: ...CF 1 1 Portable Copier CF121 User Manual V1 0...

Page 2: ...Piracy Statement 3 Important Notice 4 Notice Symbols 4 Product Overview 5 Hardware Overview 6 Function Table 7 Function 9 1 Copy 9 2 Compare 10 3 Copy Compare 10 4 Show CF info 11 5 System Info 11 6...

Page 3: ...cknowledges that improper use of our products software program and or hardware issues can cause loss of data defective formatting or unreliable data loading U Reach will make efforts to resolve or rep...

Page 4: ...oved stable power sources Use product only in a clean dry dust free and ventilated area Liquids or foreign debris can severely damage your duplicator It is typical for the machine to heat up during op...

Page 5: ...cilitates efficient operation through simpler insertion and removal of flash cards and the new design allows for better space utilization Ultrahigh transmission speed Real multitask processing capabil...

Page 6: ...isplay CF Duplicator 2 Compare Copy 7695M 3 0 27 2 270M Product Name Function Function Total Data Capacity Copied Copied Data Capacity Copied Time Source Port LED Red Fail Green Pass Control Button Ba...

Page 7: ...2 FAT16 Format Formats media to FAT16 6 1 3 FAT32 Format Formats media to FAT32 6 1 4 Set FAT 16 Cluster Size Sets FAT16 Cluster size 6 1 5 Set FAT 32 Cluster Size Sets FAT 32 Cluster size 6 2 Quick...

Page 8: ...Off Time Between Copy Compare Sets the power off time between Copy and Compare 7 4 CF Transfer Mode Sets data transmission speed 7 5 Set to Default Reverts everything back to the original manufacture...

Page 9: ...light will illuminate to notify user that the copy has failed Removing the flash card during copy is strongly discouraged as it will damage the flash card Backup the data on target flash cards before...

Page 10: ...vide our clients with the most reliable duplications Using function 2 Compare or 3 Copy Compare is strongly recommended for guaranteed copy accuracy Execute Function 2 Compare for data checking betwee...

Page 11: ...the Information 5 System Info Check duplicator Information Go to function 5 and press OK to start to a read of duplicator s firmware version and press to view more information such as machine ID CF D...

Page 12: ...n won t alter its original format If the original flash media is not FAT format i e NTFS Linux or FAT multipartition The system will format per flash s capacity If capacity is above 2GB the system wil...

Page 13: ...16 32 formatted flashes 6 3 Full Erase Completely erases the entire flash media including format and content This task takes longer Pressing ESC during this process will abandon the task but the orig...

Page 14: ...rce port Go to function 6 5 system Update and press OK to update duplicator s firmware Caution The firmware update process may take longer than 5 minutes Please do not disrupt power or process during...

Page 15: ...ncluding empty space will be copied even if you specify copy area in System and Files Copy Area Whole Media The system will copy the whole flash card including empty space and format This function is...

Page 16: ...ansfer mode options to choose from The default setting is UDMA4 which automatically adjusts the speed per your CF card If unsure of the CF card s quality you can manually reduce the transfer speed The...

Page 17: ...ms Files Copy Whole Media Copy Compare Function Bit by bit data comparison Sanitization Modes Quick Erase Full Erase DoD Erase Format Functions Formats device to FAT16 or FAT32 Compatibilities Compati...

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