Hioki CT6700, Instruction Manual, Page: 44 / 72

40
Preparation for Measurements
4
Press and hold the DEMAG/
AUTO ZERO key for about 1
second.
Do not press the key
with excessive force.
Zero-adjustment will be
performed after demagnetization.
While performing demagnetization and zero-adjustment
The LED stops
flashing and lights
up continuously.
After demagnetization and zero-adjustment complete
normally
The LED turns
off.
If the DEMAG/AUTO ZERO LED continues flashing
instead of turning off when the DEMAG/AUTO ZERO
key is pressed, demagnetization and zero-adjustment
did not complete normally.
See “Demagnetization and zero-adjustment do not
complete normally.” (p. 60).