Burkert Type 8025 - Manual (Page 58)

58
Maintenanceandtroubleshooting
Type 8025 / 8035
10. mAinTenAnce AnD TroubleshooTinG
10.1. safety instructions
danger
Danger due to electrical voltage.
• Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system.
• Observe all applicable accident protection and safety regulations for electrical equipment.
risk of injury due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and drain the pipe before loosening the process connections.
risk of injury due to high fluid temperatures.
• Use safety gloves to handle the device.
• Stop the circulation of fluid and drain the pipe before loosening the process connections.
risk of injury due to the nature of the fluid.
• Respect the prevailing regulations on accident prevention and safety relating to the use of hazardous products.
Warning
risk of injury due to nonconforming maintenance.
• Maintenance must only be carried out by qualified and skilled staff with the appropriate tools.
• Guarantee a defined or controlled restarting of the process after a power supply interruption.
10.2. cleaning the device
The device can be cleaned with a cloth dampened with water or a detergent compatible with the materials the device is made of.
Please feel free to contact your Bürkert supplier for any additional information.
10.3. if you encounter problems
message
displayed possible cause recommended action
ERROR 3 Memory read error: the user settings
are lost.
→
Switch the device off.
→
Switch the device on.
→
If the message is still displayed, press the ENTER key to
acknowledge the error: the device operates with the default
settings.
→
Adjust the device again.
→
If the message appears frequently, send the device back to your
supplier.
ERROR 4 Memory read error: the totalizer values
are lost.
→
Press the ENTER key to acknowledge the error: the values of the
totalizers are set to those of the last start of the device.
→
Check the values of the totalizers.
ERROR 5 Memory read error: the user settings
and the totalizer values are lost.
→
Press the ENTER key to acknowledge the error: the device
operates with the default settings and the values of the totalizers
are set to those of the last start of the device.
→
Adjust the device again.
→
Check the values of the totalizers.
→
If the message appears frequently, send the device back to your
supplier.
ERROR 6 Memory read error: the totalizer values
are lost.
→
Press the ENTER key to acknowledge the error: the totalizers are
reset.
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