12
Note:
In the event of changing batteries in any of the units, all units need to be reset by
following the setting up procedures. This is because a random security code is
assigned by the thermo-hygro sensor at start-up and this code must be received and
stored by the Weather Center in the first 30 seconds of power being supplied to it.
BATTERY CHANGE:
It is recommended to replace the batteries in all units every 24 months to ensure
optimum accuracy of these units.
Please participate in the preservation of the environment. Return
used batteries to an authorized depot.
Note:
The stored History record will not be kept after the battery change is done on the
Weather Center.