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3. by pressing
AVG the average value of the buffered single measurements is calculated and shown
on the frozen display and the number of single measurements used for averaging are displayed in the
status field.
4. by pressing
LOG-OK display of the average value is exited, the instantaneous value is once again
displayed and is ready for a new measurement. Start a new measurement as described under 1.
If the data logger is switched on (see 5.3.24.1), the average is saved to the data logger with time
stamp by pressing
AVG.
Device settings:
5.3.22
Device
Menu -> Settings -> Device
The parameter to be set here affects the flowtherm NT
Selection:
Date:
= sets the
actual date
Time:
= ses the
actual time
When changing the batteries the date and time are buffered for several
hours.
Supply:
=
battery
:
4 Alkali-Mangan Mignon (AA)
accumlator
: 4 NiMh Mignon (AA)
this setting influences the battery charging level display
Light:
= display light
On
or
Off
after switching on the device
Language:
= selection of man-machine language
German
,
English
,
French
or
Japanese
Factory settings:
5.3.23
Factory settings
Menu -> Settings -> Factory settings
The flowtherm NT is reset to factory settings, all settings are lost if they have not been previously saved
to a profile of their own (see 5.3.26).
The factory settings are preset as those found in the shipping documents. The values of customer or
application-specific measuring tasks as defined in the documents are taken into account.
Before restoring the factory settings the following confirmation prompt appears:
Restore factory setting?
Confirm with
. Cancel with
or
MESS.
Before resetting to factory settings save the actual settings to a profile (see 5.3.26), otherwise they
will be lost. Cancelling the factory settings does not affect the saved profile.
Data logger:
5.3.24
Data logger
Menu -> Data logger or
LOGGER
The data logger is for saving measured values generated in various measuring modes of long-term or
single measurement (see 5.3.21.1). The contents of the data logger can be viewed on the unit or down-
loaded, saved and subsequently processed via the USB port on a Windows PC with help of the optional
HLOG II software.
The measured values, defined under (5.3.20) for rows 1...3 are saved to the data logger. Date and time
are not logged separately, if these have been selected for measurement display.
