STEP EXCITE: Service & maintenance manual - rev. 1.4
Page 6.1
6. TROUBLESHOOTING
The troubleshooting procedures are illustrated by means of flow diagrams. To facilitate
interpretation of these diagrams, the following standard box shapes are used:
This type of box is the START point of the troubleshooting procedure. It
typically contains a description of the problem or malfunction.
This type of box represents a decision point in the troubleshooting procedure.
It typically contains a description of the CHECK to be made, with an outcome
that is either a positive (YES) or negative (NO) response.
This type of box is a step in the troubleshooting procedure where an ACTION
must be carried out. It typically contains a description of the ACTION
necessary to resolve the problem Therefore, after executing the specified
ACTION:
1. Check whether the problem has been resolved;
2. If the problem persists, it is recommended to resume the troubleshooting
procedure from the point before the action was carried out.
A circled number (such as that shown on the left) next to a box of the
troubleshooting procedure indicates that more detailed instructions for
performing that particular check or action are provided below the flowchart.
A circled letter (such as that shown on the left) is used to mark a point in the
procedure. Typically, this indicator is used in page changes.
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