26
Error
message
Cause
Solution
E 5
The ear thermom
eter is not working
properly.
Replace the batteries and
try again. If the fault occurs
again, contact Customer
Services.
E 6
You are in the “Measur
ing object temperature”
mode and the protec
tive cap is still on.
The protective cap must be
removed to measure object
temperatures.
H
Inear measurement:
the measured tem
perature is over 43 °C
(109.4 °F).
Object measurement:
the measured temper
ature is over 100 °C
(212 °F).
Ensure that the device and
the protective cap are fully
functioning. Perform the
measurement again.
L
Inear measurement:
the measured temper
ature is below 28 °C
(82.4 °F).
Object measurement:
the measured
temperature is below
20 °C (4 °F).
Ensure that the device and
the protective cap are fully
functioning. Perform the
measurement again.
The batteries are
empty.
Remove the two empty
batteries and insert two
new 1.5 V AAA batteries in
to the ear thermometer.
If you cannot find a solution to your problem here, contact our
Customer Services.
12. Technical data
Temperature range
• In ear: 28.0 – 43.0 °C (82.4 – 109.4 °F)
• Object temperature: 20 – 100 °C
(4 – 212 °F)
• Room temperature: 0 – 50 °C
(32 – 122 °F)
Laboratory
measurement accuracy
• In ear: ± 0 .2 °C (0.4 °F) in meas
urement range of 35.5 – 42.0 °C
(95.9 – 107.6 °F); ± 0.3 °C (0.5 °F) in
measurement range of ≤35.5 °C
(95.5 °F) and ≥42.0 °C (107.6 °F)
• Object temperature: ± 4% or ± 2 °C (4 °F)
• Room temperature: ± 2 °C (± 4 °F)
Clinical reproducibility
0.11 °C (0.2 °F)
Duration of
measurement
Approx. one second
Operating temperature
range
10 – 40 °C (50 – 104 °F),
humidity 15 – 85% (noncondensing)
Storage temperature
range
25 – 55 °C (13 – 131 °F),
humidity ≤ 95% (noncondensing)
Memory
10 memory spaces
Display resolution
0.1 °C or 0.1 °F
Battery
DC 3 V (2 x 1.5 V AAA batteries)
Dimensions
155 x 38 x 47 mm
