TechniSat DIGITRADIO 30 Instruction Manual page 61

Do not listen to music or the radio at high volume.
Doing so can cause permanent hearing impairment.
This device is not intended to be used by people
(including children) with limited physical, sensory
or mental capacities or lack of experience and/or
knowledge, unless they are supervised by a person
responsible for their safety or they have been
instructed by them as to how to use the device.
Children must be supervised to ensure that they do
not play with the device.
It is forbidden to carry out modifications to the
device.
Damaged devices or damaged accessories must
not be used.
Only operate the device using the battery approved
for this device.
Only replace with rechargeable batteries of the
correct type and model number.
Do not place them on radiators, or expose them to
direct sunlight!
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