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T700 User Guide.pdf - 1 PC Network Inc

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ZXV10 <strong>T700</strong> <strong>User</strong> <strong>Guide</strong><br />

Figure G-1 Troubleshooting Flowchart<br />

G.2 Basic Thoughts About Troubleshooting<br />

Context<br />

While handling faults, maintenance personnel must follow the basic train of thought: firstly<br />

observe, then think and finally take action.<br />

Steps<br />

1. Observing<br />

Observe the fault symptoms on the field, including generated alarms, the fault severity<br />

and impact on the terminal etc.<br />

2. Thinking<br />

Think and analyze the fault according to the symptoms and information from users to<br />

find possible causes of the fault.<br />

G-2<br />

SJ-20100910163147-003|2010-11-23(R1.1)<br />

ZTE Proprietary and Confidential

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