Cleaning the Controller
The most convenient time to clean the controller is when you clean
your printer(s). Use the following procedure to clean the controller.
1.
Turn off your controller and disconnect it from the power
source.
2.
Disconnect any printers attached to the controller.
3.
Clean the controller's exterior using a clean, lint-free cloth
dampened with water or a mild, water-based detergent.
4.
Wait a few minutes for damp areas to dry thoroughly.
5.
Reconnect any printer(s), and then the power source.
6-54 Routine
Operationsbb
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