Chapter 2 Installation
Preparing for Installation
Warning To avoid electric shock, do not connect safety
Warning Ultimate disposal of this product should be handled according to all national laws and regulations.
Warning If the symbol of suitability with an overlaid cross ( 
) appears above a port, you must not connect the port to a public network that follows the European Union standards. Connecting the port to this type of public network can cause severe injury or damage your router.
Warning This equipment is not designed for making emergency telephony calls when the power fails. Alternative arrangements should be made for access to emergency services. Access to emergency services can be affected by any
Warning To reduce the risk of fire, use only No.26 AWG or larger telecommunication line cord.
Warning This equipment contains a ring signal generator (ringer), which is a source of hazardous voltage. Do not touch the
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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| Cisco 837 Router and SOHO 97 Router Hardware Installation Guide |
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