Typesofdiagnostics - Mitel SX-200 Practices

General Description
Types of Diagnostics
6.5 There are three types of diagnostic routines as listed below:
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Power-up
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Background
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Directed
The Power-up diagnostic routines consist of the complete set of diagnostics for the
system. When enabled, they are executed upon system power-up and may last
several minutes. These diagnostics will perform a rigorous check on the response and
performance of the hardware and firmware. Any failures will be logged to the LED
display, the disk, the non-volatile PAM, and the K-232 terminal.
The Background diagnostic routines consist of the complete routines which are run
during system operation. When enabled they are executed as low priority background
routines during system operation.
Directed diagnostics are diagnostic routines that are selected by the maintenance
person and then run on specified circuits or devices.
100 6-2
Revision
0 9109-096-lOO-NA
Issue1