Inserting/Changing Batteries - ADE WS 1831 Mode D'emploi

Inserting/changing batteries

For use, you require 2 batteries of type LR03 (AAA),
1.5 V (included).
1. Open the battery compartment on the rear
side.
2. Insert the batteries as shown on the base of
the battery compartment. Pay attention to the
correct polarity (+/-).
3. Close the battery compartment again.
Suggestions for changing the battery:
‚ The batteries must be changed when nothing
is shown on the display.
‚ Only use the type of battery that is specified
in the "Technical Data".
‚ Always exchange all of the batteries at the
same time.
‚ Dispose of batteries in an environmentally
appropriate way (see "Disposal").
30
Digital thermometer/hygrometer WS 1831