Siemens YASKAWA 840DI Maintenance Manual page 2

Yaskawa Siemens Numerical Controls Corp. has been merged to Siemens K.K. and
Siemens Japan K.K. as of August, 2010 respectively. "Yaskawa Siemens Numerical
Controls Corp." in this manual should therefore be understood as "Siemens Japan K.K."
This manual is intended for both of Yaskawa Siemens 840DI and Yaskawa Siemens 830DI.
In this manual, the functional differences of these two models are not taken into account in
its description, thus please refer to the catalog (MANUAL No.: NCKAE-PS41-01) for
available basic functions and possible optional functions of each model.