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Malfunctions of sound signals and ways of their elimination
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Offered malfunction
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Check method
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Way of management
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Signals do not sound
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Has fused a safety lock in a chain of signals because of short circuit in signals or maladjustment of signals
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Safety lock to check up a control lamp
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To replace a safety lock; in case of repeated combustion to remove signals and to check up their work (Adjustment of signals> see <)
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Unreliable contact of tips of wires to plugs of signals or the relay
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To check up reliability of connections
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To make обжимку tips for maintenance of reliable contact
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One of signals does not sound or sounds hoarsely
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Signal adjustment, contacts or water hit in a signal have burnt slightly
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Serially to disconnect signals; to define what signal works abnormally
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To make signal adjustment (Adjustment of sound signals> see <). A signal to which water has got to dry
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Destruction of a membrane of a signal or contact system
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Serially to disconnect signals; to define what signal works abnormally
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To disassemble a signal; to replace faulty details and to make signal adjustment (Adjustment of sound signals> see <)
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