LEGO THOR’S HAMMER 76209 LIGHT KIT INSTALL GUIDE
TROUBLESHOOTING
37
Troubleshooting
Firstly, ensure that the
batteries have power using a
battery charge gauge.
If the batteries have no power,
replace the batteries.
If the batteries still have
power, check to see if the
batteries have been inserted
correctly into the battery
pack.
Check For CR2032 Batteries
Using The Flat Battery Pack
Inside the battery pack is a symbol
indicating which side the (round) CR2032
battery should be inserted. Check that
the “+” side of the battery pack has
the battery with the “+” symbol facing
downwards.
On the opposite side, the “-” side of the
battery pack should have the battery
flipped upside down, that is the “+” symbol
facing upwards
CR2032
