Important safety notices
8
Manual
DLoG MPC 6
2.4.
Opening and closing the device
If you choose to open the DLoG MPC 6 at your own risk, please make sure you observe
the safety instructions from the previous pages.
Persons authorized to open and close the device
The DLoG MPC 6 may only be opened for the purposes of adding or exchanging
modules. Only qualified electrical or electronics engineers or persons trained by DLoG
are authorized to do this.
Power supply
Prior to opening the device , make sure that the operating system has been properly
shut down and that the unit is disconnected from the power supply. If the
DLoG MPC 6 is equipped with an optional UPS battery, only open the device after the
Power
LED has gone out.
On opening and closing the device, pay attention to the following:
Note that the penetration of even extremely small metallic splinters or small amounts
of moisture can put the DLoG MPC 6 out of service. Always open the device in a
weather-protected environment that is as dust-free as possible..
The surface of the touch screen should always be kept free of dirt, dust, fingerprints
and so on to ensure full visibility of the display. Protect the touch screen from
scratches or any other damage, before placing the device face down.
If you open the device, disconnect the cable connections to the front of the display.
Before closing the device, please ensure that the cable connections to the front of the
display have been replaced correctly.
Make sure the cables are not unduly stressed or bent.
When working on the device, only use the appropriate tools as listed in
Appendix D
.
You need a torque wrench, in order to correctly close the device.
