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7
Maintenance and Troubleshooting
Display
Action
The temperature is above or below the proper range for the system. Refer to the test strip
package insert for system operating conditions. Move to an area with the appropriate
conditions, wait 5 minutes, and repeat the blood glucose or control test. Do not artificially
heat or cool the meter.
The batteries are almost out of power. Change the batteries now. If the message
reappears after the batteries have been replaced, reset the meter. To reset the meter,
slide the battery drawer out of the meter, press any meter button, then reinsert the
battery drawer back into position.
The time and date settings may be incorrect. Make sure the time and date are correct
and adjust, if necessary.
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