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2N TELEKOMUNIKACE a.s., www.2n.cz18/135
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2.3 Installation Conditions
Make sure that the following installation conditions are met:
2N Indoor Touch 2.0
®
There must be enough space for device installation.
Device is designed for vertical wall mounting (perpendicular to the floor) in the
height of up to 120 cm above the floor. If necessary, operate device in a position
other than as aforementioned for a short time only, for quick testing purposes in
a servicing centre, for example.
Exceeding the allowed operating temperature may not affect the device
immediately but leads to premature ageing and lower reliability. Refer to
for the acceptable range of operating temperatures and
6. Technical Parameters
relative humidity values.
Device is not designed for environments with increased vibrations such as
means of transport, machine rooms and so on.
Device is not intended for dusty environments and places with unstable humidity
and abrupt temperature changes.
Device may not be exposed to aggressive gas, acid vapours, solvents, etc.
Device is not intended for direct connection into the Ethernet/Internet.
Device must be connected to the Ethernet/Internet via a separating active
network element (switch/router).
Device is designed for indoor use. It may not be exposed to rain, flowing water,
condensing moisture, fog, etc.
Device cannot be operated on places exposed to direct sunshine and near heat
sources.
Keep some free space above and below device to allow air to flow and conduct
heat away.
No strong electromagnetic radiance is allowed on the installation site.
The VoIP connection must be configured properly according to the SIP and
other VoIP recommendations.
It is recommended that the power adapter be connected to the mains via a UPS
and reliable overvoltage protection.
Wall Mounting
is designed for wall mounting. Follow the steps below:2N Indoor Touch 2.0
®
Unscrew the holder-fitting screws on the device sides.
Turn the metal holder slightly aside in the upper part of the device.
Move the holder downwards.
Fit the loose holder to the wall on the installation site.
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