User manual

NOTICE!
Power supply
Before connecting the device, ensure that the input voltage (AC outlet) matches the voltage rating of the device and that the AC
outlet is protected by a residual current circuit breaker. Failure to do so could result in damage to the device and possibly injure the
user. Unplug the device before electrical storms occur and when it is unused for long periods of time to reduce the risk of electric
shock or re.
NOTICE!
Risk of re due to incorrect polarity
Incorrectly inserted batteries may destroy the device or the batteries. Ensure that proper polarity is observed when inserting bat‐
teries.
NOTICE!
Possible damage by leaking batteries
Leaking batteries can cause permanent damage to the device. Take batteries out of the device if it is not going to be used for a
longer period.
NOTICE!
Possible damage of VRLA batteries due to incorrect storage
VRLA batteries may be permanently damaged due to storage in discharged or partly discharged condition. Charge the batteries
completely before prolonged rest periods. Store the batteries at +20 °C or cooler, but frost-free in as dry an environment as possible.
Higher temperatures reduce considerably the lifetime of the batteries. Storing the batteries up to six months allows to use them
again directly. During extended storage periods (max. 12 to 18 months), the batteries should be recharged to avoid permanent
damage due to deep self-discharge.
Safety instructions
battery-powered speaker
12