O scale pizza kit 39121 connection issues

[Tweety28]

Hi
I purchased 39121 o scale pizza stand with light and rotating sign and I have no idea what I need to connect the wires to.
Instructions are vague. It says you need 12-16v, 05-1 amp power supply.
I know what the power supply is but no idea what the 12volt battery is that I need
Anyone know what I need and how these two items attach to the two wires hanging out in the back
Thanks,
Terry

[Len]

The batteries are for the rotating sign. The power supply is for the lights. A 'wall-wart' between 12 and 16 volts, AC or DC, will work for the lights.

[Tweety28]

Where do the batteries go? There is no box or anything batteries go to. The only thing in kit is the motor that goes in the hole and two spliced wires come out the back. I assume those attach to the 16v power supply I just ordered.
I ordered the bachmamm 16v power supply 44219
But have no idea about a battery
Thanks,
Terry

[Len]

Somewhere in the building. Does the door open to a battery holder?

Len

[Tweety28]

Hi Len
No battery compartment. Instructions are wrong. No battery needed only the dc 12-16 volt which powers both lights and sign.

Finally working....

Thanks,
Terry