User Manual

AS4000 Access Concentrator
Installation and Commissioning
Preface
605-0000-453
Issue 1.2dr Date 7/02/00
Page 5 of 8
Safety Instructions - Warnings and Cautions
SAFETY
1. Read and follow all warning notices and instructions marked on the product or included in
this manual
2. Do not allow anything to rest on any power cord and do not locate the product where
persons could step or walk on a power cord.
3. When installed in the final configuration, the product must comply with the applicable
Safety Standards and regulatory requirements of the country in which it is installed. If
necessary, consult with the appropriate regulatory agencies and inspection authorities to
ensure compliance.
4. No hazardous RF radiation is emitted from the equipment. Measured at the surface of
the CRU radome, when transmitting, the maximum total power radiated from the CRU is
0.a1% of the UK National Radiological Protection Board basic restriction per kg. of body
part.
WARNING - HAZARDOUS VOLTAGES
On AC installations, hazardous voltages exist. Use caution when verifying or working with
AC power. Remove metal jewellery that could come into contact with AC power.
On DC sections, short circuiting the low voltage, low impedance circuits can cause severe
arcing that may result in burns or eye damage. Remove rings, watches etc. to avoid shorting
DC circuits.
Electro-Static Discharge ESD
Electro-Static Discharge. Many circuits contain devices that are susceptible to damage from
high impedance voltage sources. To avoid such risks always follow anti-static procedures
where marked.