If the Tare function is activated when called up, this special function V can be reset
by pressing and holding the for 4 s. In order to reactivate the Tare, the
special function must be switched in the configuration menu.
6.3 Pressure connections
NOTE
Suitable hoses must be used for vacuum measurements, silicon is suitable as a hose
material due to the low rigidity.
6.4 UT operation
Universal hose connection for 6 x 1 mm (4 mm inside) and 8 x 1 mm (6 mm inside)
hoses.
The universal hose connection is suitable for plastic and silicon hoses with an outer
diameter of 6 mm, for which purpose the hoses are simply connected to the upper
part. Rubber/silicon hoses with a larger diameter (e.g. 8 mm) can also be connected.
They are fit on the lower part for this purpose.