palintest Wagtech Potalab+ (C), Руководство пользователя

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6
Digital Conductivity Meter
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4 When you have scrolled through all
calibration data, you will automatically
return to the subgroup menu.
5 Press CAL/MEAS key to return
to the measurement mode.
NOTE: If there is no calibration data at a particular
point, the primary display will show “----”.
6.7.2 Viewing Electrode Data (P3.0)
1 Press SETUP .
2 Press MI/ (2x) or MR/ (7x) until
you view parameter P3.0 (ELE).
3 Press HOLD/ENTER repeatedly to view
the effective cell constant for each range.
4 When you have scrolled through all the
electrode data, you will automatically
return to the subgroup menu.
5 Press CAL/MEAS to return to measurement mode.
6.7.3 Auto Off (P4.0)
You can activate the Auto Off option to
automatically switch off the instrument 20
minutes after the last key selection.
1 Press the SETUP key to enter Set Up mode.
2 Press MI/ (3x) or MR/ (6x) until
you view parameter P4.0 (AtO).
3 Press HOLD/ENTER .
4 Press MI/ or MR/ to select: YES -
activates the Auto Off function or NO -
deactivates the Auto Off function.
5 Press HOLD/ENTER to confirm
and return to subgroup menu.
6 Press the CAL/MEAS key to
return to measurement mode.
6.7.4 Reset to factory defaults (P5.0)
Either reset calibration data only (P5.1 CAL)
or reset all to factory default (P5.2 Usr).
6.7.5 Calibration Reset (P5.1)
1 Press SETUP .
2 Press MI/ (4x) or MR/ (Sx) until
you view parameter P5.0 (rSt).
3 Press HOLD/ENTER .
4 Press HOLD/ENTER .
5 Press MI/ or MR/ to select: NO retains current
settings or YES clears all calibrations and its data.
6 Press HOLD/ENTER to confirm
and return to subgroup menu.
7 Press CAL/MEAS to return to measurement mode.
6.7.6 User Reset (P5.2)
1 Repeat step 1 to 4
2 Press HOLD/ENTER to enter parameter P5.2 (Usr).
3 Press HOLD/ENTER
4 Press MI/ or MR/ to select: NO retains current
settings or YES resets to factory default settings.
5 Press HOLD/ENTER to confirm
and return to subgroup menu.
6 Press CAL/MEAS to return to measurement mode.
6.7.7 Setting the
Temperature Coefficient (P7.1)
The temperature coefficient is the amount
of change in conductivity per degree of
temperature; it is expressed in percent per DC.
Entering the exact temperature coefficient of
your solution lets you accurately compensate
temperature for almost any solution. You can
adjust 0.0 to 10.0% per DC.
Meter default is 2.1% per DC. By setting the
temperature coefficient to 0.0%, the meter will
not apply any compensation but will display
actual temperature.
1 Press SETUP .
2 Press MI/ (6x) or MR/ (3x) until
you view parameter P7.0 (tPr).
3 Press HOLD/ENTER .
4 Press HOLD/ENTER .
5 Press MI/ or MR/ to select the
temperature coefficient of your solution.
6 Press HOLD/ENTER to confirm
and return to subgroup menu.
7 Press CAL/MEAS twice to return
to the measurement mode.