7 Maintaining the product
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7.4. Changing batteries at probe
The batteries have a life of
• 3 years with standard AlMn batteries at +25 °C and
• 3 years with Energyzer L91 Photo lithium batteries
for freezer applications.
You can check the battery status of the probes via the
Saveris software. To do so, select the probe that you
wish to check under
System | Radio probe. In the
Battery status field, the current charge state is shown.
> Remove probe from the wall bracket; see "Removing probe
from wall bracket".
1. Loosen screws on the rear of the probe.
2. Remove housing cover of probe .