Carrier Access Access Navigator Manual De Usuario
16-2
August 2003
Access Navigator - Release 1.8
Maintenance Procedures
Compliance and Safety Requirements
Compliance and Safety Requirements
DANGER!
F
IRE
H
AZARD
. S
TANDARDS
UL 1950
AND
C22.2 N
O
. 950.95
REQUIRE
THAT
ALL
ACCESS
COVERS
BE
REPLACED
TO
PREVENT
FIRES
FROM
SPREADING
TO
NEARBY
EQUIPMENT
.
CAUTION!
NEBS 1089 EMI/EMC
AND
FCC R
EQUIREMENT
P
ART
15
COMPLI
-
ANCE
REQUIRES
CHASSIS
GROUNDING
,
SHIELDED
DSX-1
AND
RS-232
CABLES
WITH
FERRITE
RF
SUPPRESSOR
BEADS
,
AND
SHIELDED
E
THERNET
AND
BITS
CLOCK
CABLES
TO
PREVENT
RADIO
FREQUENCY
INTERFERENCE
WITH
OTHER
EQUIPMENT
.
WARNING!
NEBS R
EQUIREMENT
. D
O
NOT
CONNECT
THIS
EQUIPMENT
DIRECTLY
TO
METALLIC
TIP
-
AND
-
RING
OUTSIDE
PLANT
CONDUCTORS
. T
HIS
EQUIPMENT
CAN
ONLY
BE
USED
FOR
INTRA
-
BUILDING
(
INSIDE
PLANT
)
INSTALLATION
IN
A
CENTRAL
OFFICE
OR
CUSTOMER
PREMISES
.
WARNING!
T
HE
A
CCESS
N
AVIGATOR
CONTAINS
CIRCUIT
CARDS
AND
COMPO
-
NENTS
THAT
ARE
SUBJECT
TO
DAMAGE
BY
ELECTROSTATIC
DISCHARGE
(ESD).
A
LWAYS
FOLLOW
THE
WHEN
OPENING
EQUIPMENT
COVERS
AND
HANDLING
PLUG
-
IN
CIRCUIT
CARDS
.
Repair and Return Procedure
See
and
in the Preface of this manual.