Meter Initialization; Measurement Mode - Hanna Instruments HI 98194 Instruction Manual

5.2 METER INITIALIZATION

After connecting the desired sensors to the probe and connecting the probe to
the meter (see previous chapter), turn the meter on by pressing ON/OFF.
After the initialization has been completed if the probe is connected, the meter
displays the PROBE STATUS SCREEN. The probe status screen identifies the
probe and attached sensors. If an incompatible probe was connected the
following message appears and the probe has to be replaced. The compatible
meter-probe pairs are: HI 98194 - HI 7698194; HI 98195 - HI 7698195;
HI 98196 - HI 7698196.
If an incompatible sensor was connected to the probe, "Incompat.sensor!" will
be displayed according to the respective connector. If the sensor was placed in
a wrong connector, "Wrong input" will be displayed for that connector.
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Two active soft keys are found at the bottom of the status screen.
• Press Measure to access the measurement mode.
• Press Param to access the "Select Parameter" menu. (This screen can also be
accessed from the main menu, see Chapter 6 for a detailed description.).
• Press the DOWN arrow to view additional information about the probe.

5.3 MEASUREMENT MODE

Measurement mode is one of the three main operating modes of HI 9819X
(along with logging mode and setup mode).
During measurement mode HI 9819X will simultaneously measure data for all
enabled parameters.
• Use the numbers on the keyboard to select the number of parameters that are
shown on the screen at one time. The display will automatically resize the font.
• Press the [up] and [down] arrows to scroll through the enabled parameters if
they do not fit on one screen.
Note A flashing measurement value indicates that the measurement is out of
range.
A flashing measurement unit indicates that the user calibration has not
been done and is needed for accurate readings.
• Press Log to enter the log menu. See Chapter 11 for details.
• Press Menu to enter the main setup menu. The main menu accesses the pa-
rameter setup, calibration, system setup and status options. See the follow-
ing chapters for details.
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