Substance Function; Delete Function - T4W TW-7 Bedienungsanleitung

www.t4w.eu

Substance function

The substance function allows You to choose the
material which will be measured. You have the following
possible choices:
• galvanized steel / aluminium (Zn/Al);
• steel (Fe);
• reference point (Ref)
You can switch between the sheet materials with the
accept the selection press the

Delete function

Choose this function to delete all measurement
values stored in the device's EEPROM internal
memory. After deleting the stored results the
device returns to the main menu automatically.
Before You start to take measurements, please
check whether the gauge is calibrated. To do it
properly, please select the
the main menu and put the sensor against the
calibration sheet for around 2 seconds. If the
display shows a 0 +/-10µm value, it means that
the gauge is calibrated (in this case press the
[MENU] button to return to main menu). Should
the aberration be larger than 0 +/-10µm, the device
needs to be calibrated.
In order to do this press the
On the display appears a
10
OK [MENU]
function from
Zero
button.
FUNKTION
caption. Push
==>0<==
FUNKTION
button.
OK
OPERATION MANUAL
TW-7/TW-7s
>Zn/Al
Fe
button, to