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The display of human-machine interface under maintenance level is shown in Figure 15.
Safety
Under maintenance level the security interface will display "Restore Password" button, and the current level
password can be restored to the default by clicking the "Restore Password" button. Other functions shall be the same as
those of the operator level.
Software upgrade
This setting is used to upgrade the human-machine interface controller software. Before using this function, the
USB flash disk storing the program shall be inserted into the human-machine interface controller, and then the program
will be updated after clicking the confirmation. After the update is successful, the human-machine interface controller
will be restarted. If the update is in error, various error prompt dialogs will pop up.
Cooke Industries - Phone: +64 9 579 2185
Operation description for HMI 7-inch touch screen
Figure 15. Human-machine interface under maintenance level
Figure 16. Security setting interface
Figure17. Software upgrade interface
Email: sales@cookeindustries.co.nz
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Web: www.cookeindustries.co.nz
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