. DESCRIPTION OF THE WIRELESS PROFESSIONAL
3.2 Explanation of symbols (connections and nameplates)
3.2.1 Symbols on device and AC Power Supply
Read the user manual or operating instructions
Caution! Observe warnings set forth in operation manual!
The Wireless Professional is a class II device with internal electric power and type BF
applied parts.
The power switch On/OFF button is a multi-function button.
20xx
The name and address next to this factory symbol is the manufacturer. The date is the
manufacturing date.
REF
The number next to this symbol is the article reference number
CE
Device complies with Council Directive 93/42/EEC as amended, concerning medical devices.
The number next to this symbol is the serial number
WEEE Mark (European Directive 2002/96/EC). Indicates separate treatment from general
waste at end of life.
Keep dry
IP
IP
IP classification indicates the degree of protection and thus defines its suitability for use
under various ambient conditions.
IP 20 on the unit means the protection is eective against ingress of foreign solid objects
(diameter greater than 12.5 mm)
IP02 on the carrying case means the device is protected against ingress of water (when
tilted up tp 15°)