Thermo Scientific Orion Dual Star User Manual page 20

Section 3 Meter Setup
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20 Orion Dual Star pH/ISE Benchtop Meter User Manual
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i. Auto-Read – The meter will display the measurement as it stabilizes and lock and
hold the measurement when it is stable. Once a measurement is locked, press the
measure key to take a new measurement. Once the measurement is locked, the
meter will automatically export the measurement to the data log, if the data log is
enabled in the setup menu, and to a printer or computer, if a printer or computer is
connected to the meter and enabled in the setup menu.
ii. On Ready – The meter will show stabilizing on the display until the measurement is
stable. When the measurement is stable, the meter will show ready on the display.
The display will automatically update if the measurement changes and the
measurement will not lock. Once ready is shown on the display, the meter will
automatically export the measurement to the data log, if the data log is enabled in
the setup menu, and to a printer or computer, if a printer or computer is connected
to the meter and enabled in the setup menu.
iii. At Time Intervals – The meter will read and display a measurement at the set time
interval that is programmed by the operator. At the set time interval, the meter will
automatically export the measurement to the data log, if the data log is enabled in
the setup menu, and to a printer or computer, if a printer or computer is connected
to the meter and enabled in the setup menu. If At Time Intervals is selected, enter
the time interval value in a hours : minutes : seconds format using the numeric
keypad and press the f2 (accept) key.
iv. Continuous – The meter will continuously measure and update the display. No
indicator will be shown on the display. This read type is useful when performing an
experiment that requires continuous measurements to be taken, regardless of the
measurement stability. Press the log/print key to export the measurement to the
data log, if the data log is enabled in the setup menu, and to a printer or computer, if
a printer or computer is connected to the meter and enabled in the setup menu.
v. Value Change In Measurement – The meter will display the measurement when the
reading reaches or exceeds the set high or low value that is programmed by the
operator. When the reading reaches or exceeds the set high or low value, the meter
will automatically export the measurement to the data log, if the data log is enabled
in the setup menu, and to a printer or computer, if a printer or computer is
connected to the meter and enabled in the setup menu. If Value Change In
Measurement is selected, press the ▲ / ▼ keys to highlight Min Value, enter the
minimum measurement value using the numeric keypad and the decimal key, press
the ▲ / ▼ keys to highlight Max Value, enter the maximum measurement value
using the numeric keypad and the decimal key and press the f3 (next) key.
vi. Timed Reading – The meter will display a measurement after a set time delay and
lock and hold the measurement after the time delay is reached. To start another
time delay cycle, press the measure key. Once the measurement is locked, the
meter will automatically export the measurement to the data log, if the data log is
enabled in the setup menu, and to a printer or computer, if a printer or computer is
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