Sensor Calibration
© 2009 Hirschmann Automation and Control GmbH · Branch Office Ettlingen · eMail: info.ecs@hirschmann.de · www.hirschmann.com 10
24 183 69 1012e (Generic) / 2009-02-26 / Rev. 01 / rk.
3.2 Zero-setting the slewing signal
NOTE: The only thing adjustable for the slew potentiometer is the zero point, which is complete when
the boom is at the 0° and 180° position of the crane.
NOTE: The range for zero-setting this value is from -10° to +10°./ ±170° to 190°
Press the “AUTO >CAL<” key until the zero-setting starts. The indicator line must move to zero
on the dial, otherwise the zero-setting of this value is not correct!
▼ Zero point setting, slewing angle 0° position:
leave the service menu
carry out zero point setting slewing angle for 0° position
skip calibration step / go to next menu
▼ Zero point setting, slewing angle 180° position:
leave the service menu
carry out zero point setting slewing angle for 180° position
skip calibration step / go to next menu