LEGO STORMTROOPER HELMET 75276 LIGHT KIT INSTALL GUIDE
TROUBLESHOOTING 18
Troubleshooting
Check For Cr2032 Batteries
Using The Round Battery
Pack
Inside the battery pack is a symbol indicating
which side the (round) CR2032 battery should
be inserted. In this case, for the stacked
battery pack, ensure that BOTH batteries
have the “+” symbol facing upwards.
Check for AA batteries
using the AA battery pack
Inside the battery pack are symbols
indicating which direction the AA battery
should be inserted. The flat side of the
battery should be paired with the spring
side of the battery pack.
If the batteries have been installed
correctly and your kit still isn’t operating
correctly, the next step is to check the
wiring.
CR2032
