Siemens 300 - Manual (Page 11)

11
General
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The device offers a high level of privacy. No protection can be guaran-
teed against illegal bugging using other radio receivers.
Radio range
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Depending on the environment, the range in the open is up to 300 m.
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In buildings the range extends to up to 50 m (depending on the room
and building layout and construction).
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If you leave the system’s base station radio range during a call, you will
hear the range tone. The quality of the voice connection drops, espe-
cially if you move. For a better voice connection, move back into the
base station range.
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The radio connection is lost if you exceed the range. This is identified
by the display Search station .
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Please consult your system administrator in the case of on-going range
problems.
Leaving the radio network
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Integrated power saving function: if you leave the base station radio
range when the mobile unit is switched on, the interval between
synchronisation attempts gradually increases – this increases the
battery life in stand-by mode.
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To ensure that the mobile unit can be used as soon as you return to the
radio network, you should immediately log it on again:
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Press the On/Off key until the display is blank, press the On/Off key
again when the mobile unit is on.
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If you intend to leave the radio network and take your mobile unit with
you, we recommend that you turn the mobile unit off in order to save
the batteries.
Fitting the attachment clip
An attachment clip is supplied with your mobile unit to facilitate portability.
To use this clip, simply attach it to the rear of the mobile unit.
Slot the protrusions on the attachment clip into the holes on the sides of the
mobile unit (at display level).