MOBA MOBA-Matic MMC-1000, User Manual

Page: 72 / 172

72
Operation
The zero adjustment is only effective for grade sensors and when
the digital controller is also located in the
“Manual” operating
mode.
If the tool and sensor(s) are set-up on the adjustment height, then
you should proceed with the zero adjustment as follows:
3) Select in the sensor selection for the digital controller for the
grade sensor to be adjusted.
4) Press the ENTER button and hold it down until the actual value
display
“Set” is displayed and after, another approx. 2 seconds,
the value springs to
“0.0”
The current measured value of the grade sensor (actual value)
will be acquired as the setpoint value and both variables will be
assigned the value 0.0. No control deviation exists.
If a sensor on the controller has been disconnected and t here is
no other sensor connected, then
“No / Sen” on the screen.
A sensor on the controller has been disconnected but a slope
sensor is, for example, still connected, then
“SLo / Sen” will
appear as a possible sensor on the display.
Adjustment
height Adjustment
height