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BA_072_2020-02_10.00 Pressure transmitter PASCAL Ci4
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Figure 5: Removing the display
After removing the display module you can reach the DIP switch on the CPU module. The
write protection is active when the DIP switch is in the "ON" position.
Figure 6: Write protection via slide switch in the device
Re-mount the display module in the reverse order.
4.3 Adjustment of the display contrast
The display contrast can be adjusted (display software version 2.0.5 and above).
Press and hold the ESC key and use the arrow keys to adapt the contrast.
The setting is saved and the contrast screen closes as soon as the ESC key is released.
4.4 Maintenance / Service
When properly installed in accordance with applicable specifications, this device is
maintenance-free. However, we recommend an annual recalibration of the device.
In case of damage or defects, the customer can replace the following elements:
Display module
Cable glands (if applicable)
For defects to other components, repairs must be performed in the factory.