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Protect from direct sunlight.
Protect against moisture and humidity.
Interference may occur in the vicinity of equipment marked
with the following symbol.
Application Part Type BF
The class "BF" (Body Float) applies to medical devices
(application parts) that come into direct contact with the patient.
Temperature limits of ambient temperature
Humidity limitation
Air pressure limitation
INT:
Intermittent operation
7 on/30 off
2.2 Explanation of Symbols of the USB Charger
Safety tested and production monitored by TUEV SUED
according to EN 60335-1.
UL Recognized Component Mark: This symbol indicates that the
corresponding devices are listed by UL.
Safety Category II device
2 F O R Y O U R S A F E T Y
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