IMKO SONO-DIS, Руководство пользователя

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1.2 Language
In this menu item, the language of the SONO-DIS portable measuring instrument can be selected. Currently, the
user has the choice between the languages English and German. You can select the desired language by actuating
the buttons „Up“ and „Down“ and activate the same via the button „Measurement“ . After activation
of the language, the symbol will appear in the upper right hand corner of the display.
1.3 Auto-Power-Off
In the menu item „Auto-Power-Off“, you can select an automatic shut-down offered in various time periods.
Hereby, you can select between the following shut-off times:
•
1 Minute
•
2 Minutes
•
5 Minutes
•
10 Minutes
•
20 Minutes
respectively also deactivate the automatic shut-down function (Display „—min“).
For this purpose, select the desired shut down time by actuating the buttons „Up“
and „Down“ and
activate the same via the button „Measurement“ . After activation, the symbol will appear in the upper right
hand corer of the display.
NOTE:
The SONO-DIS will only automatically shut down, if no further button is actuated. Any actuation of a button
will lead to the shut down time to start again.
Attention:
For measuring concrete, the standard calibration curve “Cal. No.4” is pre-selected inside the SONO-DIS. When
switsching on the SONO-DIS, the display shows the active calibration curve Cal.No.4. This pre-selection should
be changed only if other materials as concrete should be measured.
1.4 Display Illumination
If required, the background illumination of the display can be individually adjusted. Consequently, this enables the
option to save power and to prolong the operational period.
After the selection of the menu entry, the following screen will be presented on the display:
The selection of the background illumination, respectively the time until the automatic shut-down of the same is
selected via the button „Up“ by actuating the same several times.