Genius Smart KM-8200 Mode D'emploi page 11

Replace Batteries:
If the mouse or keyboard does not work properly, then the batteries have lost their
charge, so you need to replace them.
Warning:
do not mix or use different types of batteries at the same time.
Notes on Battery Usage:
When you use the battery, carefully read and strictly observe the Safety Instructions and
the notes described below:
• Different battery types and surrounding temperatures may affect the battery
performance.
• Avoid using batteries in extremely cold environments as low temperatures can shorten
the battery life and reduce wireless device performance.
• If you are using a new rechargeable battery or rechargeable battery that has not been
used for an extended period of time (batteries that pass the expiry date are exceptions)
it might affect the period of time according to local regulations.
• you can use this device. Therefore, to maximize their performance and lifetime, we
recommend that you fully charge the batteries and discharge them for at least one
complete cycle before use.
• The battery or wireless device may feel warm when using for an extended period of
time.
This is normal and not a malfunction.
• If you will not be using the batteries for an extended period of time, remove them from
the wireless device to prevent leakage or corrosion.
• Always keep the terminals in a clean state.
• Risk of explosion if battery is replaced by an incorrect type.
• Dispose of used batteries according to local regulations.