ADC Adtemp 427 TempleTouch Instructions For Use Manual page 6

LO: If the measured temperature is below 95°F (35°C) the device
will beep and display LO.
Remedy: Turn the unit off, wait 1 minute, and then turn on again. Retake
temperature using proper technique. If still reads LO, this indicates that the
patient has a low body temperature. NOTE: This is not a device malfunction.
Er.1: If the thermometer is too cold or too hot to operate, the
device will beep 5 times and display Er.1.
Remedy: Verify room temperature is within product range
60.8°F-104°F (16° C - 40° C).
Wait 1 minute and then retake temperature using proper technique.
Er.2: If the temperature did not register because of poor contact,
patient movement, or poor placement, the device will beep
5 times and display Er.2.
Remedy: Turn the unit off, wait 1 minute, then turn it on again.
Retake temperature using proper technique.
Er.3: If the unit malfunctioned, the device will beep 5 times and
display Er.3.
Remedy: Do not use the thermometer.
Call 1-800-232-2670 for service.
Low Battery: Battery icon is on continuously.
Remedy: The battery has enough remaining life for approxi-
mately 10 more measurements. Replace battery soon.
Drained Battery: Battery icon appears as unit is turned on and
the device turns itself off.
Remedy: Replace battery.
6