这个拆解是不是维修指南。 要维修你的的First alert smoke and carbon monoxide alarm,请使用我们的维修手册

  1. Insert wisdom here.
    • Insert wisdom here.

  2. You're going to want to get a flat head screwdriver and pry open the clip on the inside to get to the inner part of the alarm.
    • You're going to want to get a flat head screwdriver and pry open the clip on the inside to get to the inner part of the alarm.

    • After the last step you can now see the inside.

    • Now what you should do is pop a small screwdriver into the rivet hole to unlock the battery holder.

    • Now with the the battery back area being popped out you can safely take out the ringer and the mother board of the smoke detector.

    • Electricity works in a smoke detector by detecting smoke via a air filtration tank and when it detects the smoke it send a electric signal to a air horn to beep every 3-5 seconds.

Justin Lyons

于2018年04月21日注册

142 信誉积分

撰写一个指南

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