APPA 103N - Page 5

103N / 105N / 106
EN
12. MIN MAX — The meter displays the maximum or
minimum value of the input in MAX / MIN mode. When
“MIN MAX “ switch is pressed for the rst time, the meter
displays the maximum value. When “MIN MAX” switch
is pressed again, the meter displays the minimum value.
When “MIN MAX” switch is pressed for the third time,
the meter displays current input value and the “MAX”
“MIN” annunciator are blink. The meter returns to normal
operation if “MIN MAX” switch is pressed and held for
longer than one second. Pressing HOLD in MAX/MIN
mode makes the meter stop updating the maximum or
the minimum value.
13. REL
— In REL mode, the LCD panel displays
D(current) - D(relative), where D(relative) is the last
value before “REL
” switch is pressed, and D(current)
is the current value. If “REL
” switch is pressed again
in REL mode, the meter displays the reference value and
the “REL” annunciator is blink. The meter returns to
normal operation if “REL
” switch is pressed and held
for longer than one second. Pressing “HOLD
H
” switch
in REL mode makes the meter stop updating the LCD
panel.REL with MIN MAX — MAX / MIN mode can be
nested in REL mode. The “MIN MAX’ meter displays the
maximum or the minimum value relative to the reference
when “MIN MAX” is pressed in REL mode.Before release
the REL function, the MAX/MIN function is needed to
release rst.
14. HOLD — HOLD mode makes the meter stop updating
the LCD panel. This mode can be nested in most of the
special modes. Enabling HOLD function in automatic
mode makes the meter switch to manual mode, but the
full scale range remains the same. HOLD function can
be released by changing the measurement mode,
pressing “RANGE” or “BLUE KEY” or push HOLD again.
When HOLD mode is nested in Peak
H
or MIN / MAX
or REL mode to release the Peak
H
or MIN / MAX or
REL function is needed to release HOLD function rst.
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