LaMotte CON 6 PLUS, Руководство пользователя

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See Section 5.3 Advanced Setup to modify automatic or manual
calibration.
3.4 Using Automatic Calibration (CON 6 PLUS)
In Automatic Calibration mode, the CON 6 PLUS can accept up to 4
calibration points with a maximum of 1 point per measurement range.
Note: Values in the 0.00 to 20.00 μ S/cm range cannot be calibrated in
Auto Calibration mode.
1. If necessary, press the MODE key to
select the conductivity mode.
2. Rinse the probe with deionized water
or a rinse solution. Rinse with a small
amount of calibration standard.
NOTE: For Automatic Calibration one of the
calibration standards listed in Table 1 must be
used.
3. Dip the probe into the calibration
standard. Stir gently with the probe to
create a homogeneous sample. Allow
time for the reading to stabilize.
4. Press the CAL key to enter the
conductivity calibration mode. The
[ CA ] indicator will appear brie fl y, and
then a value will appear fl ashing.
NOTE: To exit calibration without
con fi rmation, press CAL to return to the
measurement mode.
5. When the value is stable, press
ENTER . The calibration standard
value will appear for 3 seconds. If the
calibration is successfully performed,
[ donE ] will be displayed brie fl y before
meter returns to the measurement
mode.
6. Repeat steps 1-5 as needed with
additional calibration standards.
NOTES:
• To protect from erroneous calibrations, the allowable tolerance
is ±40% of the factory default value. If a calibration is attempted
with standards that fall outside of the tolerance range, the error
mS
mS
mS
mS
CAL
HOLD
ENTER
Measurement Mode