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7
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• Other unauthorized work on or modifications to the device can also
endanger operational safety.
• Always have service work done in a qualified workshop, where the
personnel have the technical knowledge and tools required to do the
necessary work.
• There are various warning stickers on the device. They draw your attention
to dangers.
Warning stickers must therefore not be removed, as then you and other
people cannot be aware of dangers and may be injured.
• The maximum sound pressure level is less than 70 dB(A).
Danger!
Danger to life and limb from power supply.
Do not open the device casing.
1.5 Environment
Obsolete devices contain valuable recyclable materials that should be sent
for recycling.
Send to suitable collection points, separately from residual waste.
The modular construction of the printer enables it to be easily disas-
sembled into its component parts.
Send the parts for recycling.
The electronic circuit board of the device is equipped with a lithium battery.
Take old batteries to collection boxes in shops or public waste disposal
centers..
1
Introduction
