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Appendix C: Daily Maintenance and Cleaning
Maintenance
When storing or placing the instrument, please avoid the liquid crystal display
from long periods of direct sunlight.
NOTE:
To avoid damages to the instrument or probe, please do not place them in
mist, liquid or solvent.
Cleaning
Please often clean the instrument or probe according to the use of them.
•
Wipe the external ash of the instrument and probe with a soft rag. Be
careful not to scratch the transparent plastic protective screen when
cleaning the liquid crystal screen.
•
Use a soft rag that has been soaked in water to clean the instrument
after cutting off the power. Or use a 75% isopropyl alcohol and water
solvent to get a more thorough clean.
NOTE:
•
To prevent the surface of the instrument or probe from damages, please
do not use any corrosive or chemical cleaning agents.
•
Please make sure the instrument is dry before restarting it to avoid short
circuits or personal injuries caused by water.
