Kontron KISS 4U Short KTQ67Flex - Manual (Page 19)

7. Product Description KISS 4U Short V2 – User's Guide (Version 1.01)
7.1.2.2.
Power LED and HDD Activity LED
The LED indicators (see Fig. 9, pos. 14) of the KISS 4U Short V2 platform are located on the front side, behind the front
access panel.
Fig. 11: Indicators on the front side
2
2 HDD activity LED
1 Power LED
1
Power LED
(green) This LED (Fig. 11, pos. 1) lights up green when the system is turned on by the On/Off switch of the
power supply unit.
Prerequisite:
The system must be connected to the corresponding AC/DC power source, using the power cable. The
power supply ON/OFF switch (if available), on the rear of the system must be set to “
ON“.
HDD LED
(orange) This LED (Fig. 11, pos. 2) lights up during hard disk activity.
7.1.3. Front Access Panel
The securing lock mechanism (Fig. 7, pos. 5 and Fig. 9, pos. 4) located at the access panel allows you to protect your
system from unauthorized use. When the access panel is locked, the cover of the KISS 4U Short V2 system can not be
removed, and the drives, filter mat holder and power button are not accessible.
The key should be kept somewhere where it is not accessible to unauthorized persons.
If USB devices are connected to the USB ports on the front of the device, the front access panel cannot
be closed and locked.
7.1.4. Cover fastening screw on the front side
The cover fastening screw (Fig. 9, pos. 13) secures the cover to the chassis on the front side.
To remove the cover of the KISS 4U Short V2 platform, the following knurled screws have to be loosened:
‰ the cover fastening screw (Fig. 9, pos. 13 and Fig. 24) on the front side
‰ the knurled screws (Fig. 12, pos. 8 and Fig. 25) on the rear side
To close the chassis of the KISS 4U Short V2 platform properly, the cover has to be attached and the
abovementioned screws have to be fastened.
7.1.5. Filter Mat and Filter Mat Holder
The filter mat and the filter mat holder (Fig. 9, pos. 15) are located behind the air grilles of the front access panel
(Fig. 7, pos. 3). The filter mat holder is mounted to the fan slide-in module (Fig. 9, pos. 12) via a knurled screw
(Fig. 34, pos. 5) and two positioning latches (Fig. 34, pos. 6). A filter mat is inserted in the filter mat holder (refer to
Fig. 35 and Fig. 36). This filter mat protects your system against dust and dirt (see chapter 10.1 “Cleaning the Filter
Mat”).
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