User Manual version 2.1
OPEN (660) 120/140/150 2-19
2.5. System Setup for the First-time Use
To set up the OPEN (660) system for the first-time use,
you should have the following items ready. The items are
either in the accessory box or available in any computer
stores.
u 110V or 220V power cord
u PS/2 or AT keyboard
u PS/2 or serial mouse

2.5.1. Installation Procedures

The OPEN (660) system can be powered either by an AC
electrical outlet (90 ~ 240V, 50 ~ 60Hz) or by DC power
source (9 ~ 132 VDC). If the system is to be powered up
by AC power, be sure to use the right power cord (110V or
220V) for connection.
1. Connect the female end of the power cord to the AC
inlet located at the rear side of the panel PC.
2. Connect the 3-pin male end of the power cord to an
electrical outlet.
3. Connect a PS/2 keyboard or an AT keyboard to
keyboard port. If you are using an AT keyboard, you
need an adapter (AT to PS/2 KB) for this connection.
4. Connect the PS/2 mouse to the PS/2 mouse port. If
you are using a serial mouse, it can be connected to
the COM port.
5. Power on the panel PC by switching the power switch
located at the rear cover.