10
NOTE: The word “Lo” by itself does not mean that
the battery is low and needs to be charged.
It means that the temperature being measured is
out of the thermometer’s range (see Fig. 8).
Replace the battery when the
low battery symbol appears
(see Fig. 1). If only the symbol
appears, you may still use the
thermometer but you will need
to replace the battery soon. If
the symbol appears with the
word “Lo” (see Fig. 2), you must
replace the battery to use the
thermometer.
1. Slide the battery
compartment lid off.
2. Carefully push back
on the battery release
using a
non-metal tool. Battery will
pop up (see Fig. 4).
3. Remove old battery
from compartment and
discard immediately.
4. Insert one 3-volt CR
2032 lithium battery with
the positive side (+) facing up.
5. Replace the battery
compartment lid by sliding
it forward.
Figure 1
Figure 2
Figure 4
Figure 3
Battery Installation