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as not to affect measurement accuracy.
2. Please keep a safe operation distance to ensure operational safety.
3. Check whether all parts are firmly connected, especially ground
connection must be solid.
4. After completing the measurement, until the meter returns to zero, it is
allowable to enter the site.
5. Completed DC high voltage measurement, the instrument must
discharge.
6. Overvoltage use is strictly forbidden. Please keep the surface clean.
7. Handle with care, do not crash and extrude.
8. Do not use the equipment; it should be cased and placed in a cool dry
place.
9. Calibration: At least once a year at a superior metrology calibration
department, or return to factory calibration.
X. Problems and Solutions
Problem
Solution
After starting up, no respond and
LCD no display.
Replace the battery
Test results are too much
deviation.
Check whether the coaxial cable is well
connected.
There is more obvious discharge
sound when measuring.
Check whether the ground is good.
HV divider may be damp, PLEASE wipe
the shell with a dry cloth and then blow it
for five minutes with blower.
