A.4 maintenance, Changing the fan filter, Maintenance – ADLINK PXIS-2508 User Manual
Page 56: Taking care of the touch panel lcd, Pxis-2558t only)
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Appendix
A.4 Maintenance
Taking Care of the Touch Panel LCD (PXIS-2558T only)
Clean the LCD periodically with a moist cloth for better display.
Observe the following precautions when cleaning the LCD.
X
Do not use any abrasive material to wipe the LCD screen to
avoid scratching the LCD surface.
X
Do not apply too much pressure on the surface when wiping
the LCD screen.
X
Do not use a cleaner that contains alcohol.
X
Do not use a rough cloth that could scratch the LCD screen
surface.
X
Clean the LCD screen with gentle wipes in one direction.
Changing the Fan Filter
The air inlet fans installed at the bottom of the chassis comes with
a filter to prevent dirt and dust from entering the chassis. You need
to periodically replace the air filter to maintain good chassis air-
flow.
To change the fan filter:
1. Turn off the chassis, then disconnect all cables con-
nected to the chassis, system controller, and peripheral
modules.
2. Lay the chassis upside down in a flat and stable surface.
3. Loosen five screws, lift the fan tray carefully, then lay it
on top of the chassis.