SD CodeFree User Instruction Manual page 70

SD CodeFree™ BLOOD GLUCOSE MONITORING SYSTEM
[Lo message]
• Blood glucose may
be lower than the
measuring range of the
system. See chapter 3
"4. Understanding Test
Results".
[Internal Error Message
for a meter]
• Turn off a meter. Then
turn on the meter again.
If there is still error
massage, please contact
SD Biosensor, Inc. TEL:
+82-31-300-0400.
[Strip Error]
• Defective test strip or
the test strip is damaged
or inserted improperly.
Discard this test strip
and test again using new
test strip. See Chapter 3
"2.Performing a Blood
Glucose Test".
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