Display Screen
Monochrome graphical LCD
There are three general screen
types: Measurement, Basic Set-
tings and Detailed Settings.
Screen Configurations (p. 17)
F1 to F4ÉLÅ[
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Judging measured values (p. 34)
(Comparator function)
Set a reference value and range for judging
measurements, which can be confirmed by
the COMP indicators.
Select this to judge measured val-
ues relative to a reference value
and tolerance (%). The REF% set-
ting display appears.
Press to judge measured values
relative to upper/lower thresholds.
The ABS setting display appears.
Setting
POWER Button
Turns the instrument on and
off (p. 25).
• Unlit: power off
(when no power supplied)
• Red light: power off
(while power is supplied)
• Green light: power on
Power On/Off
Entering numerical values
Enter a numerical value.
(we call these the “tenkeys”)
Switches the sign of a numer-
ical value.
Selects the unit of measure.
Sets the tolerance values.
Deletes the value in the se-
lected field.
Accepts the displayed com-
parator threshold values.
Aborts comparator setting
and returns to the previous
display.
Measurement Terminals
Connect measurement cables or a fix-
ture (p. 23).
• H
CUR
jack: Current source terminal
• H
POT
jack: Detected voltage high
terminal
• L
POT
jack: Detected voltage low ter-
minal
• L
CUR
jack: Measurement current
detected terminal
• GUARD jack: Shield (measurement
ground) terminal
Connecting Probes
COMP indicator
LEDs
Indicate the decision re-
sult of the measured
value (p. 34).
Hi Measured value is
above upper limit
IN Pass (meets crite-
ria)
Lo Measured value is
below lower limit
Viewing
Comparator
Results
Viewing Measured
Values and Settings
Audible Alarm
(beeper)
Selecting the setting contents
(“the F keys”) F1 to F4 keys
Selects the corresponding
item on the right side of the
display.
Cursor keys
Move among the displayed
setting items.
The cursor location is indicat-
ed by reverse characters.