【点検マニュアル】JVCケンウッド放送盤の点検モード移行設定方法 #消防設備点検 #非常警報設備 #非常放送 #ビクター #ケンウッド

Setting emergency broadcast equipment to inspection mode is a must for fire equipment inspection companies. I've put together a video as a beginner's manual and as part of the "Can't-ask-now-questions" series. *You may not be able to switch to inspection mode if the broadcast selection button is pressed (for example, when using it for general broadcasts). You can switch to inspection mode once all selections have been restored by restoring broadcasts, so if you're saying you can't switch, please check this out.