This message appears... and means:
• in Test Mode
• while the result is displayed (Test and Memory) • The temperature is/was at the limits of the
permitted range at the time of testing. Do not use
the result as a basis for therapeutic decisions.
• in all modes • When this symbol first appears, you can perform
approximately 50 additional tests. Replace the
battery as soon as possible.
• during testing • The test is in progress.
Chapter 5: Maintenance and Troubleshooting 38 ACCU-CHEK Customer Care Service Center 1-800-440-3638