Service Manual DS 85
© Hirschmann Rev.G 10/05/15 190166_G.DOCXG
17 SERVICE SCREEN FOR SENSOR CALIBRATION
17.1 ACTIVATING THE SERVICE SCREEN FOR SENSOR CALIBRATION
Enter the calibrate sensors menu by using the following procedure:
To start function press +
Press to calibrate sensors.
Press to enter user number.
At this point, a five digit Authorization Number must be entered.
Use and keys to increase and decrease each digit. Use to confirm entry.
Having successfully entered a valid password, use and keys to mark the piston-side, the
rod-side zero setting, and length, and angle calibration. The calibration sensor screen will remain
available and accessible without entering the user number until system is power off,
17.2 ZERO-SETTING THE TRANSDUCER INPUTS
NOTE: The only thing adjustable for the pressure transducers is the zero point, which is the voltage
the transducer outputs when there is no (zero) pressure sensed.
CAUTION: Ensure there is no pressure in the hydraulic line when disconnecting the hoses from
pressure transducers.
Use and keys to mark the piston-side or rod-side zero setting.
The piston-side or rod-side zero-point setting function is activated
and pressing to calibrate
as shown in the screens above
selected sensor.
to continue, press .
to calibrate, press .
▓ CALIB. SENSORS
SENSOR OUTPUTS
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