YSI TruLab 1310P - Manual (Page 42)

Settings TruLab pH 1310
42
ba76156e01 03/2014
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tected by law.
7.1.3 Calibration interval
The calibration evaluation is displayed as a sensor symbol.
The sensor symbol flashes after the adjusted calibration interval has expired. It
is still possible to measure.
Setting the calibra-
tion interval
The calibration interval is set to 7 days in the factory.
You can change the interval (1 ... 999 days):
7.2 Settings for ORP measurements
The settings are made in the menu for calibration and measurement settings of
the pH/ORP measurement. To open the settings, display the required parame-
23 Reagecon 25 * 2.000
4.000
7.000
10.000
13.000 25 °C
24 Chemsolute * 2,000
4,000
7,000
10,000 20 °C
25 USABlueBook * 4,000
7,000
10,000 25 °C
No. Buffer set * pH values at
The buffers are selected in the menu, pH / <F1>/[Menu] / Calibra-
tion / Buffer (see 7.1.1 C
HANGING THE SETTINGS FOR P H MEASURE -
MENTS
,
PAGE
38).
To ensure the high measuring accuracy of the measuring system,
calibrate after the calibration interval has expired.
1. Open the menu for measurement settings with [Menu]<F1>.
2. In the Calibration / Calibration interval menu, set the calibration interval
with <><>.
3. Confirm the setting with <ENTER>.
4. Quit the menu with <M>.