July 2010 12 – 159
12.5 Setting the System Time
With the single-
processor control
NC software versions as of 340 49x-03:
8 Select the Programming and Editing operating mode.
8 Press the MOD key.
8 If required, switch to the next soft-key row.
8 Press the softkey. --> The following window opens:
8 Set the date, the time (local time) and the time zone.
For the navigation you can use the TAB key or the mouse.
8 If you have made any changes, you will be asked to press the EMERGENCY STOP button and
to restart the control.
8 Confirm the message with OK. --> The control boots and transfers the new settings.
Changeover to winter / summer time is automatic.