4. Signs & symbols
A statement or event that indicates a possible or
impending danger or problem when using the
device.
Important information about using or maintaining
the device.
Products marked with this symbol fulfil the
requirements of the EU directives.
Class II. The wall adapter is protected against electric
shock by means of double insulation.
Polarity of d.c. power connector.
Direct current of d.c. power connector.
Warning: Do not use this appliance near water,
bathtubs, showers, basins or other vessels containing
water.
Do not dispose with household waste. Dispose in
accordance with your country's laws and help protect
the environment. In accordance with the WEEE
Directive.
Li-ion
Lithium-ion inside.
The built-in rechargeable battery contains substances
that may pollute the environment. Always remove
the battery before you discard at an official collection
point for batteries.
This device is not suitable for use in the presence of
Z
flammable anaesthetic mixture with air or with oxygen or
nitrous oxide.
7
EN