7
Maintenance and display error messages
7.1
Maintenance
The DTI does not require specific maintenance before or after use. The user may carry out
the following procedures him self.
Cleaning surfaces
Re-calibrate or change
coefficients for sensors
Re-calibration of DTI
references or analog out
7.2
Changing batteries
The batteries are placed in the two battery holders shown in the figure below. The battery
holders can be pulled out by pressing the locks on both sides simultaneously.
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Use alcohol or water and a soft cloth.
Use the software in order to re-calibrate/change the
sensor coefficients (see section 8.6).
Use the calibration routines in the software to re-calibrate
the DTI (see section 9 to 9.4).
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