Pull off the head cover
If you want to use the ear tempe-
rature mode for measurement,
please press both sides of the
head cover and pull the opening
cap up.
Battery Installation
Remove the battery cover from
the battery compartment insert
the battery.
1. Remove the battery cover from
the battery compartment as the
arrow direction accordingly.
2. Insert 2 AAA powerful
batteries into the compartment
and ensure each battery is in the
proper direction, Positive (+) and
Negative (-) are displayed on the
back of battery cover.
3. Close the battery cover.
10