Hach-lange HQD - Gel filled ORP_Redox electrode MTC Manuel d'utilisateur télécharger pdf (Page 10)

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Advanced operation

Parameter-specific settings can be changed through the Full Access Options menu.

Details about menu navigation, available options and how to change them are given in the

screens, tables and procedures throughout this section.

Change measurement options

Methods are groups of default or user defined settings relevant to specific applications. If

the meter is set to the default method and the Modify Current Settings option is chosen, a

prompt will display to name the method after changes are entered. The settings are saved

with this name to distinguish them from the default method settings, which cannot be

changed. A saved method can be used instead of repeatedly adjusting individual settings.

Changes made to a user defined method are automatically saved with the existing name.

Multiple methods can be saved for the same probe.

1. Make sure an electrode is connected to the meter.

2. Push the

METER OPTIONS key and select (MTC101) Settings.

3. Select Modify Current Settings.

4. Select Measurement Options.

5. Update the settings. Refer to Table 3.

Table 2 Parameter-specific settings

Setting Options

Measurement options

• Response time

• Upper and lower range limits (defines pH limits per method)

Calibration options

• Calibration reminder

• Offset limit

Check standard options

• Standard (temperature compensated for ZoBell’s solution)

• Check standard reminder

• Acceptance criteria

• Standard value (at 25 ºC if custom standard selected)

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Hach-lange HQD - Gel filled ORP_Redox electrode MTC Manuel d'utilisateur Page 10