
WARNING!
Incorrect handling of lithium batteries can result in injury!
In the event of a short circuit, overheating or mechanical damage, lithium batteries can cause severe injuries. Handle lithium bat‐
teries in a correct and professional manner. Store lithium batteries in a cool and dry place in their original packaging. Keep lithium
batteries away from sources of heat. Never open lithium batteries. Only charge rechargeable lithium batteries with a suitable
charger. Remove the lithium batteries before disposing of the device. Cover the poles of used lithium batteries with adhesive tape to
prevent short circuits. Electrolyte can escape from damaged lithium batteries. Put the damaged lithium battery in air-tight pack‐
aging. Collect the electrolyte with absorbent paper. Wear rubber gloves while doing so.
NOTICE!
Possible damage to lithium-ion batteries through incorrect storage!
Deep discharge can permanently damage lithium-ion batteries or cause them to lose some of their capacity. Charge the lithium-ion
batteries before longer breaks in use and before storage. Ensure that the device is switched o for storage. Store the device at room
temperature or cooler in an environment as dry as possible. Recharge the lithium-ion batteries about every three months if they are
stored for a longer period of time to avoid permanent damage due to too deep self-discharge. Fully charge the lithium-ion batteries
only shortly before use at room temperature.
NOTICE!
Damage to the device if operated in unsuitable ambient conditions!
The device can be damaged if it is operated in unsuitable ambient conditions. Only operate the device indoors within the ambient
conditions specied in the “Technical specications” chapter of this user manual. Avoid operating it in environments with direct sun‐
light, heavy dirt and strong vibrations. Avoid operating it in environments with strong temperature uctuations. If temperature uc‐
tuations cannot be avoided (for example after transport in low outside temperatures), do not switch on the device immediately.
Never subject the device to liquids or moisture. Never move the device to another location while it is in operation. In environments
with increased dirt levels (for example due to dust, smoke, nicotine or mist): Have the device cleaned by qualied specialists at reg‐
ular intervals to prevent damage due to overheating and other malfunctions.
Safety instructions
8R1 12" Metronome Practice Pad
Drum Pad