System telephone ST 20
Setting up and cleaning the system telephones,
inserting the marking strips
Location ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
Cleaning ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
You can clean your telephones easily. Pay
attention to the following points:
- Wipe the telephone with a slightly moist cloth or
use an anti-static cloth.
Inserting the marking strips of the function keys ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
Place your finger nail betwenn the window and
the telephone housing at the top. Pull down the
window so that it bends outwards.
Now you can remove it.
Insert the labelling strip. You can print the
appropriate labels on your PC with the
configuration program TK-Set.
To insert, place the window in the slit at the
bottom. Press down to bend out and insert the
other end.
used to produce furniture or which are used in
the production of care agents. In certain
circumstances, the feet of the telephones altered
by external influences may leave nasty traces.
Understandably, we cannot assume any liability
for such damage. Therefore, use a slip-proof
support surface for your telephones, particularly
on new furniture or on furniture that has been
treated with care agents.
Place the system telephones in a suitable location.
Pay attention to the following points:
- Do not install them where they may be splashed
by water or chemicals.
- Plastic feet of the telephones:
Your unit was produced for normal conditions of
use. The plastic feet of the telephone may be
detrimentally influenced by chemicals that are
- Never use a dry cloth (charges may produce
defects in the electronic circuitries).
- In any case, make sure that moisture does not
penetrate into the interior (switches and contacts
may be damaged).
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05214470
90
function keys
display
loudspeaker
green LED
red LED
1
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*
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#
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Inquiry key - for inquiries and
brokering
Redial key - for dialling the number
dialled last
Loudspeaker key - for activating the
loudspeaker and switching to hands
free mode. You can alter the function
by programming.
10 function keys - default settings
on delivery. You can modify the
functions by programming
Red LED - Flashes in the event of an
appointment call and an entry in the
call list; lights up when do not disturb
is on.
Green LED - Flashes when hands free
mode is on.
Dialling key pad - For dialling a
number and entering data
# and * keys
Set key - for initiating and ending
programming
esc key - for clearing a connection or
for cancelling programming mode
next key - for scrolling further in
the display in the event of different
functions
enter key - for confirming inputs
clear key - for clearing a display or
data
shift key - to use the second level of
function keys
Telephone directory key - to call up
the telephone directory
3
2
microphone
