
5. Turn the meter towards an uncharged surface. The
meter reading should be zero (0). Press the
Reset
button is it is not.
6. Hold the meter centered in front of the ionizer at
any convenient repeatable distance, such as one
foot.
7. A bar graph and a digital display on the EFM115
display the ion balance information. Press
Hold
to
freeze the display.
8. When finished with Ion Balance Mode, depress the
charge plate release buttons and return the plate
to the bottom of the meter until it clicks.
Proper installation of the charge plate
9
Charge Plate
Press side buttons
To release
Plate insertion slot
Proper placement