![](data:image/png;base64,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)
測定するインピーダンスの上限しきい値を設定します。設定した値を上回るとスピーカーに異常
が発生したと判断して、インジケーターを点灯します。
設定値を上回る場合、断線などで線が開放状態になっている可能性があります。
◦
IMPEDANCE [Low Threshold]ノブ/インジケーター
測定するインピーダンスの下限しきい値を設定します。設定した値を下回るとスピーカーに異常
が発生したと判断して、インジケーターを点灯します。
設定値を下回る場合、コイルの短絡などで抵抗が小さくなっている可能性があります。
16. パワーアンプ PCシリーズ
270 | ProVisionaire Design ユーザーガイド