IEI Integration SRM_121_150 v2.02 - Manual (Page 79)

SRM Series/SRM-KIT Series Monitor
Page 69
Figure 7-6: Finish Installation
7.4 Change the Touch Screen Interface
If the touch screen interface must be changed from an RS-232 interface to a USB
interface or, from a USB interface to an RS-232 interface, the following steps must be
followed.
Step 1: Uninstall the touch screen driver
Step 2: Remove the interface cable i.e. remove the RS-232 cable or the USB cable
Step 3: Install the new cable i.e. install the USB cable or the RS-232 cable.
Step 4: Reinstall the driver CD as described above. Step 0:
7.5 Calibrating the Touch Screen
To calibrate the touch screen cursor with the motion of the touch screen pen (or finger),
please follow the steps below:
Step 1: Make sure the system is properly connected through an RS-232 or a USB
interface to the SRM Series monitor.
Step 2: Make sure the touch screen driver is properly installed.