Reply to "MTH Pioneer Zephyr with ProtoSound won't move"

RoyBoyOGR Forum Member MEMORIALIZED MEMBER

Be aware that it may already be too late. Once the power is cycled with a dead battery, the proto one system can get its brain scrambled.

You can usually fix that with a special repair chip that MTH makes and sells to anyone.

If the loco is proto two, usually no harm is done, but you still need a battery or a BCR to make the train run.

You can use any 9 volt battery to test the system, but only leave the correct rechargeable, or a BCR in the loco.

9/19/195:27 PM

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