Bluetooth Data Logger
Battery Precautions
¥ Remove the battery hatch cover and carefully remove the batteries and dispose of
them responsibly.
¥ Insert new batteries, ensuring the correct polarity. Replace the battery hatch firmly and
accordingly.
¥ Different types of batteries or new and used batteries are not to be mixed.
¥ Exhausted batteries are to be removed from the toy.
¥ The supply terminals are not to be short circuited.
¥ Only batteries of equal size and type should be used.
¥ Non-rechargeable batteries are not to be recharged.
¥ Rechargeable batteries are only to be charged under adult supervision.
¥ Rechargeable batteries are to be removed from the toy before being charged.
Troubleshooting
Problem
No reading being received from the
sensors
Product won't switch on
Product is working intermittently
Solution
Check the sensors are not obscured or
blocked
Replace the batteries
Switch the product off, remove the
batteries, then replace the batteries and
switch back on.