OHAUS a-AB33EC, Instruction Manual

Page: 28 / 152

EN-26 Analyzer and Bench Meter
Enter temperature value (Enter temp.value)
5.0~60.0
℃
(41.0~140
℉
) (the default is
25.0
℃
/77.0
℉
)
Note
: please refer to
Set temperature unit and temperature
for details of the
temperature setting.
Temperature calibration (
Temp.cal)
Enter this menu to set calibration temperature if the temperature measured by your
electrode is incorrect or you change to a different temperature probe to use.
NIST-traceable thermometers should be used to measure and verify the temperature to
enter. Please carefully inspect the certified thermometers to ensure that they conform to
the specifications and are certified against NlST standards.
For how to use NIST-traceable thermometers to measure the temperature and input the
temperature to the meter:
1. Put the electrode connected to the meter to a known and temperature stable
solution.
2. Put the NIST thermometer to the same solution to measure temperature.
3. Wait for the meter's temperature to become stable and check against the
temperature measured by the NIST thermometer.
4. If you need to enter the temperature measured by the NIST thermometer to the
meter, touch the
Menu
icon to enter menu option.
5. Touch
Setup
, and then touch
Temperature
.
5. Touch
Temp.cal
. Press the or button to adjust the value. Touch the
value on the screen to confirm your setting.
The available temperature value is: 0~100
℃
(32~212
℉
)
8.2 i-Steward menu
Enter this menu to set electrode condition parameters. The default settings are in bold.
Table 8-3 i-Steward menu
Menu Sub-Menu Options
i-Steward
Cal.Due Alarm OFF, 1 day,
7 days
, 14 days
PH ECS /
Cal log list (a-AB41PH) /
Self-Test /
Log Clear (a-AB41PH) /
Reset (a-AB41PH)
Factory reset
Parameter reset
Reset password
Calibration due alarm (Cal.Due Alarm)
Enter this menu to enable or disable calibration alarm.
OFF = disabled
1 day = the meter/analyzer will warn if no calibration within 1 day after
the last calibration.