Hold Mode - ITW Simco-Ion FMX-004 Installation And Operating Instructions Manual

CAUTION!
• The focussing distance of the two red light beams is adjusted to 25 mm in
factory. It can be checked easily by directing the beams toward a white sheet of
paper and moving the fieldmeter toward and away from the paper.
• If the reading blinks at over range with a continuous warning sound during the
static charge measurement, maximum voltage reading limit has been exceeded. If
this condition persists, the sensor of FMX-004 might be damaged. Please suspend
the measurement in this case.

Hold Mode

When the center of green circle button switch marked [HOLD] is pressed once during the
measurement, the digital numerical value and the bar graph will be held on the display.
This is called "Hold function".
This function allows the operator to move FMX-004 after measurement where it can
be more easily read. [HOLD] is shown on the left side of the display; the red LEDs are
turned off. Once FMX-004 is in hold mode, no more measurement is possible. One more
pressing of the button will cancel the hold function to resume measurement again with the
red LEDs turned on.
CAUTION!
• The numerical value and the bar graph displayed on the LCD will change if
FMX-004 moves during measurement. Hold function enables measurements in
inaccessible areas.
FMX-0 04
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