Installation Warnings
Read the Regulatory and Compliance Information document before installing the chassis.
Take note of the following warnings:
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Statement 1071—Warning Definition IMPORTANT SAFETY INSTRUCTIONS Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Read the installation instructions before using, installing, or connecting the system to the power source. Use the statement number provided at the end of each warning statement to locate its translation in the translated safety warnings for this device. SAVE THESE INSTRUCTIONS ![]() |
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Statement 12—Power Supply Disconnection Warning Before working on a chassis or working near power supplies, unplug the power cord on AC units. Disconnect the power at the circuit breaker on DC units. |
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Statement 19—TN Power Warning The device is designed to work with TN power systems. |
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Statement 43—Jewelry Removal Warning Before working on equipment that is connected to power lines, remove jewelry including rings, necklaces, and watches. Metal objects heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. |
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Statement 94—Wrist Strap Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. |
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Statement 1004—Installation Instructions Read the installation instructions before using, installing, or connecting the system to the power source. |
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Statement 1005—Circuit Breaker This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 20 A, 120 V, and 16 A, 250 V |
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Statement 1015—Battery Handling To reduce risk of fire, explosion or leakage of flammable liquid or gas:
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Statement 1017—Restricted Area This unit is intended for installation in restricted access areas. Only skilled, instructed, or qualified personnel can access a restricted access area. |
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Statement 1021—SELV Circuit To avoid electric shock, do not connect SELV circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. |
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Statement 1024—Ground Conductor This equipment must be grounded. To reduce the risk of electric shock, never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. |
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Statement 1028—More Than One Power Supply This unit might have more than one power supply connection. To reduce risk of electric shock, remove all connections to de-energize the unit. ![]() |
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Statement 1029—Blank Faceplates and Cover Panels Blank faceplates and cover panels serve three important functions: they reduce the risk of electric shock and fire, they contain electromagnetic interference (EMI) that might disrupt other equipment, and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. |
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Statement 1030—Equipment Installation Only trained and qualified personnel should be allowed to install, replace, or service this equipment. |
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Statement 1040—Product Disposal Ultimate disposal of this product should be handled according to all national laws and regulations. |
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Statement 1045—Short-Circuit Protection This product requires short-circuit (overcurrent) protection to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. |
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Statement 1074—Comply with Local and National Electrical Codes To reduce risk of electric shock or fire, installation of the equipment must comply with local and national electrical codes. |