User`s guide

21
Appendix A
Safety Information
You must read the following safety information before installing or uninstalling the
Harmony Power System.
Important Safety Information
• The Harmony Power System must be installed or uninstalled only by qualified
personnel.
• The unit should never be connected to an AC outlet (power supply) without an
earth (ground) connection.
• The unit must be connected to a grounded outlet in order to comply with
European safety standards.
• Power Cord Set:
The Power cord must be approved for the country in which it is used:
For the 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.
• 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.
• 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.