System Troubleshooting; Result Readings - Fora TNG VOICE Owner's Manual

SYSTEM TROUBLESHOOTING

If you follow the recommended action but the problem persists, or error
messages other than the ones below appear, please call your local
customer service. Do not attempt to repair yourself and never try to
disassemble the meter under any circumstances.

Result Readings

MESSAGE
Appears when your blood glucose test result is below the
lower measurement limit, which is less than 20 mg/dL
(1.1 mmol/L).
Appears when your result is equal to or higher than 240
mg/dL (13.3 mmol/L). This indicates the possibility of
ketone accumulation for type 1 diabetes. Please seek
medical assistance immediately.
Appears when your blood glucose test result is higher
than the upper limit of measurement, which is 600 mg/dL
(33.3 mmol/L).
WHAT IT MEANS
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