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6. MALFUNCTION ANALYSIS & EXCLUSION
Malfunction
Reason & solution
1. Power off
Can not switch
2. The power switch has not been put on proper
receiver platform on
location
Has not insert SIM card connect with card slot
Always hear busy
improperly or receiver platform has not been
sound when hang on
connected with network
the phone
Con not connect with
Signal too weak in location
network
Signal Indication
Signal too weak and can adjust entenna direction
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