Medisana NM 866 Mode D'emploi page 24

3 Operating
GB
Proceed as described in 3.1 Using with the power supply unit.
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WARNING - BATTERY SAFETY INFORMATION
• Only replace with batteries of the same type, never use dif-
ferent types of batteries together or used batteries with new
ones!
• Insert the batteries correctly, observing the polarity!
• Keep the battery compartment well sealed!
• Remove the batteries from the device if it is not going to be
used for an extended period!
• Keep batteries out of children's reach!
• Do not attempt to recharge these batteries! There is a
danger of explosion!
• Do not short circuit! There is a danger of explosion!
• Do not throw into a fire! There is a danger of explosion!
• Keep unused batteries in their packaging away from metal
objects in order to prevent short circuiting!
• Do not throw used batteries into the household refuse;
put them in a hazardous waste container or take them to a
battery collection point, at the shop where they were pur-
chased!
NOTE
You can use the heat function in addition to the massage even if
you power the device with batteries. However, we suggest to use
the heat function only in conjunction with the power apdapter,
because of the higher power demand.