
13
Battery Life
Battery life is approximately 30 hours of continuous use.
When the battery has approximately 1 hour of useful life left the
alarm will sound momentarily after the unit is first switched on and
the following message will be displayed:
When the battery has completely expired the above will be displayed
continuously and the battery must be replaced.
Note: Please remove the battery if the meter is likely to be unused
for more than a month.
Internal Battery Expiry
The BabyCO meter has an internal battery with a life of
approximately 10 years. This battery supplies the sensor signal
conditioning circuit continuously to ensure instant start up.
When the battery has expired, the following warning message will be
displayed:
and the alarm will sound when the unit is first turned on.
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