SS-15 BRI (ISDN 2 GSM) USER MANUAL
DOC. NO: SS-15-14 (REV. 01)
Page 24 of 26
6.
OPERATING ENVIRONMENT
The SS-15 BRI (ISDN 2 GSM) was designed to work inside buildings, so it
must be installed only in closed rooms or enclosures, where the
environmental conditions should be inside the limits specified in the Technical
Specifications table in paragraph 6.
Do NOT allow exposure to rain, dripping water, condensed humidity, mist, etc.
and avoid dust and prolonged exposure to sun radiation.
In order to ensure an adequate working temperature, the ISDN 2 GSM interface
must not be used close to heat sources or in direct sunlight.
Leave free space around, below and above the SS-15 BRI interface. This is
needed both for connecting phone / data / antenna cables, and also for
ventilation (natural air cooling to dissipate the heat generated during operation).
When the allowed operating temperature is exceeded this may not have an
immediate, visible effect on the SS-15 BRI unit, but it can result in unreliable
operation, accelerated ageing and diminishing of lifetime
.
SS-15 BRI (ISDN 2 GSM) must NOT be used in flammable or explosive
environment, or in locations where toxic, aggressive, corrosive or flammable
gases may accumulate.
When cleaning the plastic case of the unit, take care not to use aggressive
liquids or solvents.
The SS-15 BRI should be handled with care, to avoid mechanical shocks and
blows.
It must not be used in places with a high level of vibrations such as
manufacturing floors, heavy-duty trailers or railway cars.
The SS-15 BRI (ISDN 2 GSM) should not be used in an environment with a high
level of EMI (electromagnetic interference), near copiers, PC monitors, TV sets
or other audio-video appliances or high power equipment such as electric
motors or heaters.
When selecting the location for installing the SS-15 BRI (ISDN 2 GSM) and its
external antennas refer to the recommendations described in paragraph 4.10.
The SS-15 BRI (ISDN 2 GSM) does not include materials or components that
are harmful to the environment.
When the life cycle of this equipment is finished and it cannot be repaired or
re-used anymore, dispose of it in accordance with applicable laws and legal
regulations.
