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2.3 Brief Installation Guide
SIM Card Inserting/Removing
For the correct handling of SIM cards refer to the SIM Card Placement subsection.
Caution
Make sure that the GSM gateway is off before inserting and removing
SIM cards to avoid the GSM/UMTS module damage.
Installation Conditions
The following installation conditions have to be met for proper installation:
2N VoiceBlue MAX
®
is to be installed on a site with enough free space.
2N VoiceBlue MAX
®
can be mounted on a horizontal surface or into a system
rack. It is possible to operate
in another working position
2N VoiceBlue MAX
®
too, for a short time for servicing and testing purposes, for example.
Any excess of the allowed working temperature may not affect the 2N
®
function immediately but may result in faster ageing and lower
VoiceBlue MAX
reliability. For the allowed working temperature and humidity ranges refer to
Section 5
2N VoiceBlue MAX
®
is not designed for high-vibration environments such as
means of transport, machine rooms, and similar.
2N VoiceBlue MAX
®
is not designed for dusty environments or places exposed
to high humidity and temperature changes.
2N VoiceBlue MAX
®
may not be exposed to aggressive gases, acid and solvent
vapours, and so on.
2N VoiceBlue MAX
®
is intended for indoor use. It may not be exposed to rain,
flowing water, condensing moisture, fog, and so on.
2N VoiceBlue MAX
®
may never be exposed to direct sunshine or placed close to
heat sources (radiators).