Carrier grade groomerII – installation guide
Appendix B:
Safety information
B.1
AC Power requirements
The rating plate details the permitted voltage and frequency range for the system.
CAUTION
Under no circumstance connect the system to a power source with voltage or
frequency different to that stated. Contact your local supplier for advice if your
power input is different to that shown on the rating label.
The system can operate with the following AC power inputs:
Power input type
AC chassis (Amps)
North America – 115VAC 50Hz
6
UK and Europe – 230VAC 60Hz
3
WARNING
This equipment is not designed for use with an I.T. power supply (a power
distribution system that has no direct connection to ground, and where the
exposed conductive parts of the electrical installation are grounded).
The building AC power supply should include a branch circuit breaker rated at no
more than 20A.
B.2
AC Power cords
The system is supplied with moulded IEC60320 input power cords. Within the United
Kingdom these will be ASTA (Association of Short Circuit Testing Authorities)
approved power cords with moulded 13A 3 Pin plugs. These should be fused at 13A.
Within Europe these will be moulded 3 Pin plugs with suitable European agency
approval marks. Additionally the cords will be
<HAR>
marked.
Within North America these will be moulded 3 Pin plugs with UL and CSA type
approval.
The power cords supplied will be terminated suitable for your local requirements. In
cases where no plug is fitted or if a plug needs to be changed, the plug may only be
fitted by a person competent to fit a plug of the type suitable for the required power
outlet. If a power cord needs to be replaced, an appropriately approved power cord
must be used.
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