Zero-Point Adjustment (Calibration) [Cal] - schmalz SCPi Instrucciones De Servicio

Zero-point adjustment (calibration) [CAL]


The vacuum circuit of the system must be ventilated to the outer atmosphere
before zero-point adjustment is made.
A zero-point adjustment is made as follows:
 Press the
 Enter a valid PIN if the menu is locked.
 Press
or
 Confirm by pressing the
After confirmation is made, the display flashes briefly and then returns automatically to
display mode.
Zero-point adjustment is only possible at an area of 3% from the final value of

the measurement range. This means that the zero point can be adjusted by up
to 30 mbar of vacuum, starting from the original zero point of the sensor.
If the permissible limit of 3% is exceeded, then the

the display.
S
C H MA LZ
button.
[CAL]
until appears in the display.
button.
SCP / SMP
I I
[E3]
GB - 12
error code is shown in