16
•
Head
– your head should be upright or bent slightly forward. Do not work with
your head or upper body twisted.
During work, the top edge of the monitor should be at or slightly below eye lev-
el.
The size of the distance between the monitor and the viewer depends on indi-
vidual requirements. Distances between 50 and 70 cm are commonly used.
4.
Connection
The connections and equipment features shown are
not
necessarily part
of the package contents or PC equipment.
All connections and technical equipment marked with an asterisk* may
vary depending on the model; the available connection and equipment
features are detailed in the supplied data sheet. You can skip over items
that are not applicable.
4.1. Connecting the cables
Follow the instructions below to connect your PC correctly and safely:
•
Keep the device at a distance of at least one metre from sources of high-frequen-
cy or magnetic interference (televisions, speakers, mobile telephones, DECT tele-
phones etc.) to avoid malfunctions and data loss.
•
Please note that only shielded cables that are shorter than 3 metres may be con-
nected to the external interfaces of this PC. Use only double-shielded cables for
printer cables.
•
Position the cables so that no one can tread on them or trip over them.
•
Do not place any objects on the cables as they may be damaged.
•
Do not crush or bend the cable to avoid cable breaks, this can result in a
short-circuit.
•
Do not apply force when connecting cables and plugs and make sure that con-
nectors are the right way round.
•
The only devices which may be connected to the PC are those which meet the
requirements set out in the EN60950 standard “Information Technology Equip-
ment – Safety” or the EN60065 standard “Audio, video and similar electronic ap-
paratus – Safety requirements”.
•
Connect peripheral devices, such as keyboards, mouse and monitor etc., only
when the PC is switched off to avoid damage to the PC or the devices.
Some devices may also be connected while the PC is running. This is often the
case for USB devices. In all cases, ensure that the information provided in the rel-
evant operating instructions is observed.
34140 EN ALDI UK Content 2006 3872 RC1.indb 16
34140 EN ALDI UK Content 2006 3872 RC1.indb 16
14.03.2019 15:32:13
14.03.2019 15:32:13
