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10.03
5
Connections and startup
Caution
!
In order to ensure safe operation of the equipment, close attention must be paid to
the information contained in this Instruction Manual as well as the warnings in
Section 2 "Safety precautions".
Note
All screening precautions contained in the corresponding EMC guidelines must be
observed. If these guidelines are not observed, interference signals could
penetrate the display.
Information on cable installation
• Only screened cables are permitted for the signal connections.
• All plug connections must be screwed tight or locked if the corresponding facility
is present on the connector.
• Signal and power cables must not be routed in the same duct.
• The unit must not share a power supply with motors or valves (glitches!).
In order to start the unit properly, the following steps should be carried out in the
given sequence.
5.1
Connecting the power and signal cables
5.1.1
Position of connections
The power supply and DVI connections are located in the connection panel at the
rear of the display under a cover.
Caution
!
The cover of the connection panel must only be opened for servicing.
While the cover is opened, no patients may be present in the vicinity.
The cover is closed using a screw.
The serial interface is freely-accessible next to the cover of the connection panel.
This 6-contact mini-DIN socket is provided for connection of the ambient light
sensor, the serial luminance meter, the serial spot meter or a notebook/PC for
servicing purposes.
Caution
No other units may be connected to the service socket. Connection or
disconnection of a unit may only be carried out by servicing personnel or those
trained by them. A notebook, serial spot meter or serial luminance meter must not
be connected in the presence of patients.
8
Instruction Manual
21" gray scale flat panel display SMD 21300
A5E00185696B-001
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