ERROR MESSAGES- LCD
The thermometer displays the following diagnostic messages:
"Hi"
or
"Lo"
is displayed when the measured
temperature exceeds the unit’s range.
“
Hi”
if the
temperature e428°F (+220°C) and
"
Lo"
if it
falls below -27°F (-33 °C) (both in touch-free infrared
mode) (In “touch needle sensor mode” the LCD display
shows
"
Hi"
when the temperature e626°F
(+330 °C) and
"
Lo"
when it falls below 67°F (-55°C).
When any error message appear it is necessary to reset the thermometer.
To reset the thermometer, turn the unit off, remove the battery and wait at
least one minute before replacing the battery and turning the unit on. If the
error message continues to display, contact your customer service agent.
BATTERY
The thermometer is equipped with a batter charge indicator:
„
Sufficient battery
charge
“:
„
Low battery charge
“:
„
Empty battery
“:
Measurements can be
taken.
Battery should be
replaced soon but
measurements can still
be taken
No measurements
can be taken
When the "
Low battery charge
” indicator comes on, replace
the battery with an appropriate lithium battery type CR2032.
Remember: Before replacing the battery, turn the unit off.
Failure to do so can result in malfunctioning of the unit.