Tabbatar cewa na'urar tana aiki da kyau

Duba ƙimar kwarara don nuni.Idan darajar da aka nuna tana da kyau, jagorancin kwararar zai kasance daga UP transducer zuwa Down transducer;idan darajar da aka nuna ba ta da kyau, jagorancin zai kasance daga Down transducer zuwa UP transducers;

Duba ƙimar kwarara, idan ƙimar nunin ta kasance “+”, shin zai kasance tabbatacce.Idan darajar nuni ta kasance “-” , mara kyau.

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Lokacin aikawa: Oktoba-14-2022