Routine Checks and Maintenance
9-8 7SA6 Manual
C53000-G1176-C133-1
If the internal system clock is not automatically synchronized via a serial interface,
then the clock should be set at this point. Refer to Subsection 7.2.1 if assistance is
needed to set the clock.
Warning!
The used battery contains Lithium. Do not throw the battery into the trash! It must be
disposed off in line with the applicable regulations!
Do not reverse the polarity! Do not completely discharge! Do not throw the bat-
tery into a fire! Explosion hazard!