MAINTENANCE
Battery
Your meter comes with one 3V CR2032 lithium battery.
Low Battery Signal
The meter will display one of the messages below to alert you when
the meter power is getting low.
1. The
symbol appears along with display
messages:
The meter is functional and the result remains ac-
curate, but it is time to change the battery.
2. The
symbol appears with E-b, Error and
low:
The power is not enough to do a test. You must
change the battery immediately.
Replacing the Battery
To replace the battery, make sure that the meter is turned off.
1. Press the edge of the battery cover and lift it up to remove.
2. Remove the old battery and replace with one 3V CR2032 lithium
battery.
3. Close the battery cover. If the battery is inserted correctly, you will
hear a "beep" afterwards.
LOW
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