Please check if you have fully inserted the strip.
Change the battery to a new one and reevaluate. If it does not continually turn on, please contact the customer service center.
The glucose meter is automatically turned when the strip is inserted into the glucose meter and turned off automatically after evaluation.
“LO” message refers to very low blood glucose readings. Please reevaluate and if you encounter the “LO” message again, please contact the medical personnel immediately for hypoglycemia.
“HI” message refers to very high blood glucose readings. Please reevaluate and if you encounter the “HI” message again, please contact the medical personnel immediately for hyperglycemia.
The expiration date is labeled in our package box. However, we recommend usage of strips within 3 months’ time after opening.
This message is shown when the used strip is inserted into the glucose meter. Please change to a new strip and evaluate.
This message is shown when the strip is damaged and cannot recognize the code. Please change to a new strip and evaluate.
This message is shown when the glucose meter cannot recognize the strip. If the E03 message repeatedly appears on screen, please contact the customer service center.
The glucose meter can evaluate blood glucose from 10 ~ 40 degrees Celsius. This message occurs when the glucose meter is not evaluated with in the functional temperature.