ADE PFW1 Serie Betriebsanleitung Seite 34

General information
Direct current
Alternating current
This symbol identifies devices that belong to the protection class III.
The scale has the degree of protection "IP20". It is protected against
IP20
solid foreign objects with a diameter of ≥ 12.5 mm and is only intend-
ed for indoor use.
Appliances marked with this symbol are designed for indoor use only.
The "Safety Tested" seal confirms that an appliance marked with this
symbol is safe if used as foreseeable. The test seal confirms conform-
ity with the German Product Safety Act.
Geprüfte
Sicherheit
This symbol identifies devices that belong to the protection class II.
This symbol indicates power supplies whose energy efficiency com-
plies with the DoE Level VI efficiency standard.
This symbol indicates the polarity of the barrel plug: outside (–),
inside (+).
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Dok./Rev.-Nr. PFW1-221114-Rev001-UM-en