AT31F/AT61F Online Temperature Measurement Thermal Camera User Manual
20
14.2 Cleaning Infrared Lens
Cleaning Infrared Lens
Liquids
One of the following liquids can be used.
1. Commercial lens cleaning liquid with more than
30% is opropyl alcohol.
2. 96% ethyl alcohol(C
2
H
5
OH).
Cleaning Tools
Dustless cloth, cotton wool
Cleaning Procedure
Please follow this procedure (Take dustless cloth as
an example).
1.Soak the dustless cloth in the liquid.
2.Gently wipe the lens with the dustless cloth
CAUTION
The dustless cloth or cotton wool should be used one time only.
