Overview
This topic explains the safety warnings to adhere to before you install the switch.
Before you install, operate, or service the switch, see the Regulatory, Compliance, and Safety Information for the Cisco N9164E-NS4-O Switch content for important Safety Information.
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
An instructed person is someone who has been instructed and trained by a skilled person and takes the necessary precautions when working with equipment.
A skilled person or qualified personnel is someone who has training or experience in the equipment technology and understands potential hazards when working with equipment.
To reduce risk of electric shock or fire, installation of the equipment must comply with local and national electrical codes.
You are strongly advised to read the safety instruction before using the product.
https://www.cisco.com/web/JP/techdoc/pldoc/pldoc.html
When installing the product, use the provided or designated connection cables/power cables/AC adapters.
〈製品使用における安全上の注意〉
www.cisco.com/web/JP/techdoc/index.html
接続ケーブル、電源コードセット、ACアダプタ、バッテリなどの部品は、必ず添付品または
指定品をご使用ください。添付品・指定品以外をご使用になると故障や動作不良、火災の
原因となります。また、電源コードセットは弊社が指定する製品以外の電気機器には使用
できないためご注意ください。
This unit is intended for installation in restricted access areas. Only skilled, instructed, or qualified personnel can access a restricted access area.
Only an instructed person or skilled person should be allowed to install, replace, or service this equipment. See statement 1089 for the definition of an instructed person or skilled person.
This unit might have more than one power supply connection. To reduce risk of electric shock, remove all connections to de-energize the unit.
Statement 1003—Power Disconnection
To reduce risk of electric shock or personal injury, disconnect power before removing or replacing components or performing upgrades.
To reduce risk of electric shock, when installing or replacing the unit, the ground connection must always be made first and disconnected last.
If your unit has modules, secure them with the provided screws.
To reduce the risk of electric shock and fire, a readily accessible disconnect device must be incorporated in the fixed wiring.
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.
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the handles on modules, such as power supplies, fans, or cards. These types of handles are not designed to support the weight of the unit.
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety:
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack.
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
To prevent loss of input power, ensure the total maximum loads on the circuits supplying power to the switch are within the current ratings for the wiring and breakers.
For AC input application, please refer to the statement below:
Statement 1005—Circuit Breaker
This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective devices is rated not greater than 20A (North America), 16A (Europe), and 13A (UK).
Invisible laser radiation is present. Do not expose to users of telescopic optics. This applies to Class 1/1M laser products.
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not view directly with optical instruments. Viewing the laser output with certain optical instruments, for example, eye loupes, magnifiers, and microscopes, within a distance of 100 mm, may pose an eye hazard.
Pluggable optical modules comply with IEC 60825-1 Ed. 3 and 21 CFR 1040.10 and 1040.11 with or without exception for conformance with IEC 60825-1 Ed. 3 as described in Laser Notice No. 56, dated May 8, 2019.