Performing Basic Maintenance Operations
60
XTA-50 User Guide
6.3.2
Cleaning the Fan Grid
Subject
To ensure proper cooling of the XTA-50 from the fan, the fan grid must not be dusty, you
must clean it regularly.
Procedure
1.
Turn the XTA-50 off (see section
) and unplug the power
supply cord from the wall socket.
2.
Using a duster or a slightly moist cloth, gently clean the external grid of the fan
without pressing it.
6.3.3
Cleaning the Touch Screen
Subject
To ensure proper functioning and accuracy of the touch screen, you must clean it
regularly.
Before Starting
Material needed:
•
Lint-free cleaning cloth
•
Isopropyl alcohol
Procedure
1.
Turn the XTA-50 off (see section
) and unplug the power
supply cord from the wall socket.
2.
Using an lint-free cloth slightly damped with ethyl alcohol, gently swipe dirt on the
screen.
Make sure to avoid drops and prevent alcohol from entering the XTA-50.
Caution
Do not use a vacuum cleaner to clean the fan as this may apply excessive
force to it and cause damage to the fan.
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