3.1 Starting the PBXCAUTION• Before touching the System Initialise Switch, discharge static electricity by touching ground or wearingan earthing strap.• Once you have started the PBX and if you unplug the PBX, do not perform the following proceduresto start the PBX again. Otherwise, your programmed data will be cleared.• The power supply cord is used as the main disconnect device. Ensure that the AC outlet is locatednear the equipment and is easily accessible.• Use only the AC power cord included with the PBX for the PSU.NoticeThe SD Memory Card must be inserted in the SD Memory Card slot of the DMPR card before startup.Note• The PBX will continue to be powered even if the power switch is turned "OFF".1. Slide the System Initialise Switch to the "INIT" position.INITNORMALSystem Initialise SwitchRUN IndicatorTo AC Outlet2. Plug the AC power cord into the PBX and an AC outlet, and turn on the PBX. The RUN indicator will flash.3. While the RUN indicator is flashing, slide the System Initialise Switch back to the "NORMAL" position.Depending on the configuration, initialisation takes about 1 min to 3 min. If successfully executed, theRUN indicator will stop flashing and stay lit.All data will be cleared and the PBX will be initialised to the default values. The DPTs should show the timeas 01:00.20 Getting Started3.1 Starting the PBXWWW.ERTEBATGROUP.COMWWW.ERTEBATGROUP.COM