Chapter 5 Frequently Asked Questions - Guide T120 Bedienungsanleitung

GB CN ES DE FR RU

ChaPTEr 5 frEquENTly aSkEd quESTIoNS

Symptom
Low battery.
Plug of external power
source is not inserted
Boot failure
properly.
Battery life expires.
IR image is Lens have misted up or been
not clear. polluted.
Surrounding environment is
too dark.
Visible light
image is not
There is vapor in front of
clear.
visible light or the visible
light is polluted.
Set the relevant parameters
for temperature
measurement incorrectly.
Temperature
measurement
is inaccurate.
Long time no calibration
10
Cause measures
Reuse battery after charging.
Pull the plug and reinsert it
in proper place.
Replace with new battery.
Clean lens with specialized
equipment.
Provide lighting.
Clean the front-end of
visible light with specialized
equipment.
Change parameter setting
or restore the default
parameters directly.
To ensure accurate
temperature measurement
result, we recommend you
to send back the thermal
camera for calibration once
a year.