10. Replace the battery
Warming:
To avoid false readings, the battery should be replaced immediately when the display indicates that the battery is low or
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does not start properly
Use a 9V alkaline battery (ANSI/NEDA 1604A or IEC6LR61)
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Battery replacement:
1) Disconnect test lead from the input signal;
2) Long press key to turn off the calibrator
3) Remove the protective cover;
4) Open the battery door behind the calibrator;
5) Remove the battery;
6) Insert the replacement battery to make sure the
battery polarity is correct;
7) Replace the battery door and determine that the
batteries are in place;
8) Place the calibrator into the leather.
10.1 Replace the battery
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