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WARNING: The power supply must be connected to a mains outlet with a protective earth connection. Do not defeat the protective earth connection.
CAUTION: Depending on the power supply provided with the product, either the direct plug-in power supply blades, power supply cord plug or the appliance coupler serves as the mains power disconnect. It is important that the direct plug-in power supply, socket-outlet or appliance coupler be located so it is readily accessible.
DANGER: To avoid a shock hazard, do not open or service any power supply assembly.
To install the power supply:
  1. Connect the power supply cord to the power jack on the gateway.
  2. Plug the power supply into an appropriate electrical outlet.
  3. Press the power switch on the rear panel of the gateway.
The device is now powered up and ready for use.
If the gateway does not turn on, make sure that your power source is functional and switch to another power source if necessary. If the gateway is at fault, the power port may be damaged or you may need to replace your LEDs. Check the Troubleshooting Guide for help.