Manual

13
How to check Flash quality (Media Check)
SD312N was created not only for duplicating, but also boasts powerful
diagnostic tools to assess flash device quality, real capacity and speed. It is very
important to use high-quality flash devices. The flash duplicator can help users
achieve this goal.
n Media Check includes the following 3 test tools
H3 Read Only Test
This function performs a read only test to determine
the flash’s quality. The flash’s original data will not
be erased during this test.
H5 Write/Read Test
This function performs a read and write test to
determine the flash’s quality. The flash’s original
data will be erased during this test.
H6 Quality Test
This function performs a read and write test on the
empty space to determine the flash’s quality. The
flash’s original data will not be erased during this
test.
You can also use the following settings to help you identify which flash cards are
not up to standard requirements.
l Testing Area
l Error limit
l Capacity limit
1. H3 Safe100%
This function reads the flash media to assess its quality. After executing this
function, the flash’s bad sector quantity and reading speed will be displayed.
Use the ↑↓ buttons to view the status of each port.
Test Capacity
[#02] Bad: 0 3871M
R 14.2MB/s 1095M
Bad Sector
Total Ca pacity
Reading Speed
Pass: 1 H3 Safe
Fail: 0 0
Pass Quantity
Fail Quantity