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Quick Start Guide
Precautions
•
Install, service, and operate equipment only by professional, skilled and qualified personnel who have the necessary
knowledge and practical experience with electrical equipment and who understand the hazards that can arise when
working on this type of equipment.
•
Disconnect batteries from outputs and/or follow safety procedures while working on equipment. Batteries may be
connected in parallel with the output of the rectifiers. Turning off the rectifiers will not necessarily remove power from
the bus.
•
Do not disconnect permanent bonding connections unless all power inputs are disconnected.
•
Verify that equipment is properly safety earth grounded before connecting power. High leakage currents may be
possible.
•
Exercise care and follow all safety warnings and practices when servicing this equipment. Hazardous energy and
voltages are present in the unit and on the interface cables that can shock or cause serious injury. When equipped with
ringer modules, hazardous voltages will be present on the ringer output connectors.
•
Use the following precautions in addition to proper job training and safety procedures:
Use only properly insulated tools.
•
Remove all metallic objects (key chains, glasses, rings, watches, or other jewelry).
•
Follow Lock Out Tag Out (LOTO) procedures: customer specified, site specific, or general as appropriate. Disconnect
•
all power input before servicing the equipment. Check for multiple power inputs.
Wear safety glasses.
•
Follow Personal Protective Equipment requirements: customer specified, site specific, or general as appropriate.
•
Test circuits before touching.
•
Be aware of potential hazards before servicing equipment.
•
Identify exposed hazardous electrical potentials on connectors, wiring, etc.
•
Avoid contacting circuits when removing or replacing covers;.
•
Use a personal ESD strap when accessing or removing electronic components.
•
Spares
For technical support and assistance in ordering spares please contact technical support at the following:
Email: epis.IDCP-techsupport@abb.com
Phone: 1-(877) 546-3243 "Option #2, Option #1)
Replacement Surge Protection Modules
Commcode
Description
RU-320-25
Line to Line Module
RU-180-25
Line to Gnd Module
Notes
Page 12
© 2021 ABB. All rights reserved.
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