12
Screen Display
Operating Instructions/
Displayed State
Description
Switching between forehead temperature and object temperature
In a power-on state, press
the
Mode button
to switch
between forehead
temperature ( ) and object
temperature (
).
Silent
Switching between mute and un-mute
In a power-on state, press
the
Mute/Un-mute button
(
) to switch between
mute and un-mute.
The
symbol is
displayed in Un-mute
mode and disappears in
mute mode.