TQC LD0800 - Group Mode

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b. Press “Up Key” or “Down Key” to activate “Measuring Mode” item, and press “Left Key” once
to enter
c. Press “Up Key” or “Down Key” to activate your intended item, and press “Left Key” once to
select the item and to go back.
d. Press “ZERO Key” to go back to the measuring mode.
NOTES The symbol indicates current settings.
5.1.5. Group Mode
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stored in RAM memory, it will be deleted when turning o the instrument. The readings and
statistics are shown on the LCD. The RAM can store up to 80 readings. When the RAM is full,
measuring will continue but the oldest readings will be deleted by the new readings. Each
time new readings are stored, the statistics will be upgraded and visible.
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not lost when turning o the instrument. The memory can store up to 80 readings. When
the memory is full, measuring will continue but the symbol “” will appear on the left side of
the readings, the new readings will not be stored, and statistics will not be upgraded.
NOTES Each group (DIR or GEN) has an individual high/low limit alarm and zero calibration and
multi-point calibration, these settings will be stored into the memory when user
changes them.
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a. Press “Left Key” once to enter into menu mode (”Root” directory)
b. Press “Up Key” or “Down Key” to activate “Options” item, and press “Left Key” once to enter
c. Press “Up Key” or “Down Key” to activate “Group Mode” item, and press “Left Key” once to
enter
d. Press “Up Key” or “Down Key” to activate your intended item, and press “Left Key” once to
select the item and go back. Press “ZERO Key” to go back to measuring mode.
The instrument calculates the statistics for stored readings of each group independently, inclu-
ding minimum, maximum and standard deviation. In direct group mode, when RAM is full, the
oldest readings will be deleted, the new readings will be stored, and statistics will be upgraded.
In the general group mode, when the memory is full, new readings will not be stored and the
statistics won’t be upgraded. If specied or whole group readings are deleted, the statistics will
also be upgraded.
EN