105446 06  23-03-2009  73 
 One vacant RS232 Serial Port (Two are necessary if the DTI is 
used for the calibration). 
 
PC software requirements 
 MicrosofWindows
®
95/98 or Microsoft Windows NT
®
. 
 System font: MS Sans Serif and Arial. 
 
 
7.2.2  Installing the AmeTrim-ATC Software 
The software comes on a CD-ROM and is ready to run – no installation 
is required. Simply insert the CD-ROM and run the ATC-adjustment 
program. 
 
 
7.2.3  Connecting the PC and the Calibrator 
 
Caution… 
1.  Ensure that both the PC and the calibrator are switched 
  off at the mains. Failure to do so may result in your 
  equipment being damaged.  
2.  Connect the serial cable provided to the “RS232” port on 
  the front of the calibrator and to the COM port on the PC. 
3. Switch on the PC and the calibrator. 
 
 
7.2.4  Starting the AmeTrim-ATC Software  
 
Note… 
Before starting this software, the PC and the calibrator must 
be connected together and the calibrator switched on (see 
section 7.2.3). 
The calibrator must not be performing any tasks like switch 
test, autostep or workorders. That means that the calibrator 
must be in the main menu before starting the software.