Samsung OfficeServ 7030, Руководство по установке

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SAFETY CONCERNS
Caution for the connection of the ground cable
Unplug the AC power cord before connecting the ground cable. Any attempt to
connect the ground cable while the power cord is connected may cause severe
bodily injury.
Caution
Caution for installation
Only a trained service staff may install the OfficeServ 7030 system.
The equipment is intended to be installed only in a RESTRICTED ACCESS
LOCATION.
Leakage currents caused by ringing voltage–grounding installation
instructions
1. A supplementary equipment grounding conductor should be installed between
the system and the earth in addition to the default equipment grounding
conductor provided in the power supply cord.
2. The size of the supplementary equipment grounding conductor should not be
smaller than the ungrounded branch-circuit supply conductors.
The supplementary equipment grounding conductor should be connected to
the product from the provided terminal, and connected to the earth in order to
maintain the earth connection when the power supply cord is unplugged.
The connection of the supplementary grounding conductor to the earth should
comply with the appropriate rules for terminating bonding jumpers, including
the National Electrical Code (Article 250, Part K), the ANSI/NFPA 70 and the
Canadian Electrical Code, C22.1 (Part 1, Article 10). The termination of the
supplementary grounding conductor may consist of building steel, of a metal
electrical raceway system or of any grounded item permanently and reliably
connected to the grounded electrical service equipment.
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CAUTION