3Com SuperStack 3 4900 SX, Getting Started Manual

Page: 36 / 54

36 A
PPENDIX
A: S
AFETY
I
NFORMATION
Important Safety Information
WARNING: Installation and removal of the unit must be carried out by
qualified personnel only.
WARNING: If installing the Switch 4900 SX in a stack with SuperStack 3
units that are narrower than the 4900 SX, the Switch 4900 SX unit must
be installed below the narrower units.
WARNING: The unit must be earthed (grounded).
WARNING: Connect the unit to an earthed power supply to ensure
compliance with safety standards.
WARNING: Power Cord Set:
This must be approved for the country where it is used:
WARNING: The appliance coupler (the connector to the unit and not the
wall plug) must have a configuration for mating with an EN60320/IEC320
appliance inlet.
WARNING: The socket outlet must be near to the unit and easily
accessible. You can only remove power from the unit by disconnecting
the power cord from the outlet.
U.S.A. and
Canada
■
The cord set must be UL-approved and CSA certified.
■
The minimum specification for the flexible cord is:
No. 18 AWG
Type SV or SJ
3-conductor
■
The cord set must have a rated current capacity of at least
10A.
■
The attachment plug must be an earth-grounding type
with a NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A,
250V) configuration.
United
Kingdom only
■
The supply plug must comply with BS1363 (3-pin 13 amp)
and be fitted with a 5A fuse which complies with BS1362.
■
The mains cord must be <HAR> or <BASEC> marked and
be of type H03VVF3GO.75 (minimum).
Europe only:
■
The supply plug must comply with CEE 7/7 (“SCHUKO”).
■
The mains cord must be <HAR> or <BASEC> marked and
be of type H03VVF3GO.75 (minimum).
Denmark
■
The supply plug must comply with section 107-2-D1,
standard DK2-1a or DK2-5a.
Switzerland
■
The supply plug must comply with SEV/ASE 1011.
17702ua.bk Page 36 Friday, April 6, 2001 3:31 PM