Spectrum RX I Getting Started Guide . 11
The Spectrum RX I has been designed to be safe under the following
environmental conditions:
•
Indoor use;
•
Altitude up to 2000 m
•
Ambient temperatures of 5 °C to 40 °C.
•
A maximum ambient relative humidity of 80% for temperatures up to
31 °C, decreasing linearly to 50% relative humidity at 40 °C.
•
Mains supply fluctuations not exceeding ± 10 % of the nominal voltage.
Locat on and Ventilation
i
To allow for adequate cooling, the system should not be sited near to room
heating equipment, for example, central-heating radiators. There should be a
minimum gap of at least 15 cm (6 inches) from the top and side surfaces of the
Spectrum RX I, to permit adequate cooling.
WARNING
Make sure that the switch at the electrical supply inlet on the
right-hand side of the Spectrum RX I is not obstructed.
Electrical Safety
Connect the Spectrum RX I to a power supply line that includes a switch or
other adequate means of disconnection from the electricity supply.
Only plug the Spectrum RX I into an electricity-supply socket that is provided
with a protective earth connection.
When fuses need replacing, use only those with the required current rating and of
the specified type. Do not use makeshift fuses and do not short-circuit fuse
holders.
When the Spectrum RX I is connected to its electricity supply, terminals may be live
and the removal of covers other than those which can be removed by hand is
likely to expose live parts.
Capacitors inside the Spectrum RX I may still be charged even if the instrument
has been disconnected from all voltage sources.
