ENGLISH
General precautions
• Different types of radiation, e.g. from NMR or CT scanners, may damage the
device. Therefore, do not wear the device in the vicinity of this type of equip-
ment. Other types of radiation (burglar alarms, room surveillance systems,
radio equipment, mobile telephones, etc) will not damage the device.
• Warning: External devices connected to the product must be safe according to
the requirements of EN 60335-1.
• Only use rechargeable batteries.
Changing the battery
�
Any issues relating to the EU Medical Device Directive
93/42/EEC should be directed to AB Transistor Sweden.
8
�
�