1-5
Chapter 1 Safety
Symbols Description Symbols Description
Power on Microphone Port
Power o Probe port
Power ON for part of the product
IPX 1: Protected against vertically falling
water drops
Power O for part of the product
IPX 7: Protected against the eects of
temporary immersion in water
Alternating current voltage source
IPX 8: Protected against the eects of
continuous immersion in water
Direct current voltage source
CAUTION: Electrostatic sensitive devices
(ESD)
Dangerous voltage (Indicates dangerous
voltages over 1000V AC or 1500V DC)
Do not sit on the product.
Protective earth (ground) Do not push the product.
Equipotentiality Do not lean against the product.
Data output port
Mind the empty space. Do not place
hand, nger, or any other part of the
body in the empty space.
Data input port
Symbols
Symbols Description Symbols Description
Authorized Representative In The
European Community
Manufacturer
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