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1. SAFETY INFORMATION
Read the following safety information carefully before
attempting to operate or service the meter.
Use the meter only as specified in this manual:
Environment conditions
① Altitude lower than 2000 meters
② Relatively humidity ≤90%RH
③ Operation Ambient 0 ~ 40℃
Maintenance & Clearing
① Repair or servicing not covered in this manual
should be performed by qualified personnel. ②
Periodically wipe the case with a dry cloth. Do not
use solvents or eradicator on this instrument.
Safety symbols
Comply with EMC
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