E
Manufacturer
Serial number
Reference number = item number
Mains adapter specifications
If using the optionally available mains adapter:
Equipment class II (double-insulated)
Internal fuse
For indoor use only
Internal polarity positive
7. Disposal
Batteries and technical appliances must not be disposed of with
domestic waste, but should be handed in at the appropriate collection
and disposal points.
EN-54
Technical information
Maintaining the unit
•
The unit contains sensitive parts and must be protected against strong varia-
tions in temperature, air humidity, dust and direct sunlight.
•
Make sure when storing the unit that no heavy objects are left lying on the
unit or on the cuff and that the air hose is not kinked. Do not coil the air hose
too tightly.
•
Do not fold or bend the cuff using force.
•
To separate the cuff from the main device, rather than pulling on the air hose,
grip the air plug and pull it out gently.
•
If the unit has been stored at temperatures below 0°C, let it stand at room
temperature for at least 1 hour before use.
•
The unit is neither impact-resistant nor shock-proof. We recommend that you
have the intactness and accuracy of the display checked after heavier falls or
impacts.
•
The unit is not waterproof.
•
Keep the device clean. Check it for cleanliness after each use. Use a soft, dry
cloth to clean the unit. Do not use benzene, thinners or other strong solvents.
•
The cuff can absorb sweat and other liquids. Check it for stains and discolora-
tion after each use. Use a synthetic detergent for cleaning and gently wipe the
surface clean. Do not brush or wash it in the washing machine. Let the air dry
it out thoroughly.
•
Make sure that liquid cannot get into the air hose.
•
If the unit has been opened, it must be subjected to a metrological inspection
conducted by an authorised organisation.
F
EN-55