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9
Trouble Shooting
LCD Display
The reading will be shown
on the LCD display. The
unit is ready for the next
measurement when the °C
or °F symbol starts flashing.
The °C (or °F) symbol
appears and flashes
to indicate readiness
for the next measurement
The battery symbol keeps
flashing when the unit
is turned on to alert
the user to replace
the battery.
Low battery
indication
Ready for
next measurement
Ready for measurement
Recall of last reading
Display of
all segments
Completion of
a measurement
The last reading will be
automatically shown on the
display for 3 seconds.
The unit is ready for
measurement. The °C or °F
symbol will keep flashing.
Press the On/Off button to
run on the unit, all segments
will be shown for 2 seconds;
lighted display will be
shown for 5 seconds.
Action
Display
Meaning