Vtech Go Go Smart Wheels Choo-Choo Train Playset User Manual - Page 6

ASSEMBLY INSTRUCTIONS With the VTech® Go! Go! Smart Wheels® Choo-Choo Train Playset™, safety comes first. To ensure your child's safety, adult assembly is required. Attach the tunnel to the SmartPointTM tunnel track. You will hear a "click" sound to indicate the track is secure. Once the tunnel is assembled, you can begin building your track by connecting the included track pieces together. You can configure them in multiple ways! Getting Started GETTING STARTED BATTERY INSTALLATION - MOTORIZED TRAIN ENGINE 1. Make sure the unit is turned OFF. 2. Locate the battery cover on the bottom of the unit. Use a screwdriver to loosen the screw. 3. Install three new AAA (AM-4/LR03) batteries following the diagram inside the battery box. (The use of new alkaline batteries is recommended for maximum performance.) 4. Replace the battery cover and tighten the screw to secure. 6