Page 5.11
Chapter 5
Adjustments
SCHILLER AT-2 6-Channel ECG Unit
SERVICE HANDBOOK Issue 2.1 November 1998
Software Options / Updates
The software version of the unit and the options installed are printed on the bottom of all printouts.
The only option available is the interpretation option; a C is printed. To obtain a printout of all
settings press the following key sequence:
ALT- 0 - 1 - any number 0...9
Details of all settings are given in Chapter 1 of this book or in the AT-2 User Guide.
Installing Software Options
To upgrade the AT-2 from standard to C version type the following:
ALT - 0 - 4 - upgrade code (obtainable from SCHILLER)
Acceptance of the code is indicated by a series of beeps.
CAUTION
MORE THAN 10 ATTEMPTS TO ENTER THE INCORRECT CODE BLOCKS THE UNIT
Installing Software Updates
To update the operating software in the AT-2 see instructions in Chapter 1 of this book.