Aastra Ascotel IntelliGate 150, Системное руководство

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Ascotel® IntelliGate® 150/300 as of I7.9
60 Installation
sy
d-
021
0/1.
7
– I7.
9 – 1
2.
2009
4. 2. 2. 2 Rack-mounting set for A150
Equipment supplied:
• 2 mounting plates for rack installation
• Screw set
4. 2. 2. 3 Rack-mounting set for A300
Equipment supplied:
• 2 mounting plates for rack installation
• Screw set
• Fan
4. 2. 3 Location requirement
The following location requirements must be observed when positioning the sys-
tem.
Hazard
Failure to observe the location requirements can cause the system to
overheat, damaging electrical components and/or the surrounding area..
An event message is generated if the heat dissipation is insufficient. If so,
the appropriate measures must be taken immediately to improve the
heat dissipation, e. g. by providing the required clearances, lowering the
ambient temperature or installing the fan from the rack-mounting set
(A300 only).
Tab. 20 A150/300 Location requirements
Heat radiation • Do not position in direct sunlight, near radiators or near other heating sources
EMC • Do not position in strong electromagnetic fields of radiation
(e.g. near x-ray equipment, welding equipment or similar).
Heat dissipation • Do not place any objects on top of the system.
• Observe the clearance requirements for wall mounting and desktop installation (see
Fig. 16 and Fig. 17 ).
• In a rack-mounted installation the space to the left and right between the system and the
wall of the 19” rack must remain empty. The installation of a fan is also mandatory for the
A300.
Environment • Room temperature 5...35 °C
• Relative humidity 30…80%, non-condensing