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2.3. Symbols on the device
WARNINGS
Warning against hand injuries
If a body part enters the scanner opening, there is a risk of crushing.
Always exercise care when reaching into the scanner to place the object holder.
Electrical voltage warning
This sign warns of electrical voltage inside the scanner.
The rear cover of the scanner may only be removed by skilled personnel if the mains plug has been disconnected
from the mains.
Do not touch
This symbol refers to the calibrated optical system.
This must never be touched or cleaned as it could be damaged in the process.
OTHER
CE label
The CE label on the type plate documents that the European directives that are applicable to the device
were complied with at the time of issue of the CE certificate.
EMC labelling
The electromagnetic compatibility of the device was checked for compliance with the limit values according
to the European standard and the measuring methods for radio interference of industrial, scientific and
medical high frequency devices. Labelling as “Class A” states that the device meets the standard for
commercial applications.
Fuse
Symbol for an overcurrent protection device, installed in a mains connection, suitable for AC voltage 100
- 240 Volt and a frequency of 50/60 Hertz.
USB
USB
Symbol for a USB connection, also for a camera connection.
Protective grounding
Symbol for connection to an external conductor to protect against electric shock in the event of a fault or
connection of protective grounding (mass).
On/Off switch
Symbol for a switch to turn the device on and off.
