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P u t t i n g
t h e
s y s t e m
P A G E 1 8
i n t o
o p e r a t i o n
3.3
Earthing of the system
For EMC reasons an earthing via the earthing screw of the system must be car-
ried out in either case.
ATTENTION Earthing
A lacking earthing can cause functional deficiencies within the unit.
!
3.4
Operating elements on the front side
The system has an illuminated graphical display with a resolution of 160 x 32
Pixels and 21 operating buttons.
On the right next to the display there are two softkeys whose current func-
tions are indicated on the display. In the middle there are two buttons for nav-
igation (selection upwards/downwards), two buttons for accepting/drop-
ping calls as well as an
the numericals
pad can also be used as a normal keypad.
The operation is similar to standard mobile phones.
FIG. 3
OK
button. The numerical pad supports in addition to
0...9
*
#
also the '
'and '
'button. For entering text the numerical
OPERATING ELEMENTS ON THE MAGIC TH1GO FRONT SIDE
Initiate call/
Accept call
Graphical
Softkeys
display
Drop/
Lock Line/
Main Menu
Cursor
Keypad for dialling/
keys
Text entry
Confirm
entry/
Status window
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