Installation 1-17Connecting the PowerCAUTION: First, read the section; “Important Safety Information” at thestart of this guide and the “Additional Safety Information” in “About ThisGuide”.Isolate the electrical mains system supply before commencing installation.Ensure that the On/Off switch is set to its ‘OFF’ position.1 Plug the mains lead into the power socket of the AccessBuilder 500(see “Rear Panel” on page 1-13).2 Plug the other end of the mains lead into an adjacent electrical mainssystem outlet socket and if necessary turn on the power at the outletsocket.3 The AccessBuilder 500 performs a self test procedure (Figure 6.2) whichends with the unit displaying its media access control (MAC) addressfor approximately ten seconds. The display then alternates between'NoName', with its default IP address '10.0.0.1' showing, and its portstatus 'LAN 1: DOWN'. The unit's POWER and ALERT LEDs light and theALARM LED flashes.Figure 1-5 Power Connection And On/Off Switch
