Siemens Nixdorf D931, Техническое руководство

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Important Notes
Program with time loops
6
A26361-D931-Z121-5-7619
When you handle modules fitted with ESDs, you must observe the following
points under all circumstances:
•
When you handle modules fitted with ESDs, you must always discharge
yourself (e.g. by touching a grounded object) before working.
•
The equipment and tools you use must be free of static charges.
•
Pull out the power plug before inserting or pulling out modules containing
ESDs.
•
Always hold modules with ESDs by their edges.
•
Never touch pins or conductors on modules fitted with ESDs.
CE certificate
This board complies with the requirements of the EEC directive
89/336/EEC with regard to "Electromagnetic compatibility".
Conformity was tested in the typical configuration of a Personal
Computer.
When installing the board, observe the specific installation notes in
the Operating Manual or Technical Manual for the appropriate
device.
Program with time loops
Problems can occur with programs in which time loops have been implemented
through software loops. This applies in particular to older programs which were
written for 8 MHz processors.