AFL2-12A-D525 Series Panel PCPage vi2.7 SYSTEM POWER ....................................................................................................... 192.7.1 Power Mode ..................................................................................................... 192.7.1.1 ATX Power Mode (Default)...................................................................... 192.7.1.2 AT Power Mode ........................................................................................ 192.7.2 Power Adapter ................................................................................................. 203 UNPACKING ............................................................................................................... 213.1 UNPACKING .............................................................................................................. 223.1.1 Packing List ..................................................................................................... 224 INSTALLATION ......................................................................................................... 264.1 ANTI - STATIC PRECAUTIONS ...................................................................................... 274.2 I NSTALLATION PRECAUTIONS ................................................................................... 274.3 I NSTALLATION AND C ONFIGURATION STEPS ............................................................. 284.4 HDD I NSTALLATION ................................................................................................. 284.5 CF CARD I NSTALLATION .......................................................................................... 314.6 AT/ATX M ODE SELECTION ...................................................................................... 334.6.1 AT Power Mode................................................................................................ 334.6.2 ATX Power Mode ............................................................................................. 344.7 POWERING ON THE SYSTEM ..................................................................................... 344.8 POWERING OFF THE SYSTEM .................................................................................... 344.9 M OUNTING THE SYSTEM .......................................................................................... 354.9.1 Wall Mounting.................................................................................................. 354.9.2 Stand Mounting ................................................................................................ 384.9.3 Arm Mounting .................................................................................................. 394.9.4 Cabinet and Rack Installation ......................................................................... 404.10 BOTTOM PANEL CONNECTORS ................................................................................ 434.10.1 LAN Connection............................................................................................. 434.10.2 Serial Device Connection .............................................................................. 434.10.2.1 DB-9 Serial Port Connection .................................................................. 444.10.2.2 RJ-45 Serial Port Connection.................................................................. 454.10.3 RS-422/485 Serial Port .................................................................................. 474.10.4 USB Device Connection................................................................................. 485 SYSTEM MAINTENANCE ....................................................................................... 505.1 SYSTEM M AINTENANCE I NTRODUCTION .................................................................. 51