BabyOno 117 User Manual - page 11
TROUBLES and TROUBLESHOOTING:
Troubles
Checklists
Countermeasures
No response
1) Battery used up? Or
1) Change new battery, or
2) Battery in wrong polarity? 2) Adjust battery to proper polarity.
Battery symbol on LCD
Low battery
Change new battery
"Lo" on screen (result
below 32.0 °C / 89.6 °F).
Thermometer correctly
Follow User's Manual to point at the forehead.
pointed at the forehead?
"Hi" on screen (result
Dirty lens?
Clean the lens
above 42.9 °C, 109.3 °F).
"ErrE" on screen
Thermometer temperature
Condition the thermometer to room
beyond the scope of
temperature (10.0 ~ 40 °C, 50.0 ~ 104 °F)
10.0 ~ 40.0 °C,
before measuring.
(50.0 °F~104.0 °F)
"ErrU" on screen
Don't measure after pressing Follow steps in User's Manual for proper
Measure.
measurement.
"ErrH" on screen
Errors detected during
Consult a repairman.
self-check.
Replacing the battery:
Remove the battery compartment door. Use only a new battery (CR2032). Replace the battery
compartment tight.
SPECIFICATIONS:
1. Product Name:
IR Forehead Thermometer
2. Power supply:
3 Volt (CR2032)
3. Power consumption:
<0.05W (for voice prompt)
4. Temperature sensing part: IR sensor
5. Measuring range:
32.0 °C ~ 42.9 °C (89.6 °F to 109.3 °F)
6. Measuring accuracy:
+_0.2 °C (or +/- 0.4 °F)
from 36.0 °C ~ 39.0 °C (or 96.7 °F to 102.2 °F)
+_0.3 °C (+/-0.5 °F)
from 32.0 °C ~ 35.9 °C (or 89.6 °F to 96.6 °F)
from 39.1 °C ~ 42.9 °C (or 102.3 °F to 109.3 °F)
7. Outer dimension:
110(L) x 27(W) x 35(H) mm
8. Weight:
63g
9. Working environment:
Temperature:
10 ~ 40.0 °C (50.0 °F to 104.0 °F)
Relative humidity:
30%RH ~ 80%RH
10. Storage environment:
Temperature:
-20.0 ~ 40.0 °C (-4.0 °F to 104.0 °F)
Relative humidity:
30%RH ~ 85%RH