7The device contains fragile elements. Keep it from blows.
Keep the device away from continuous direct sunlight at high ambient
temperature (above 25 °C). Keep the device away from heating appliances.
The device is not waterproof. Keep it away from humidity.
Specialists qualied by the manufacturer only should perform any repair works
of the devices. Any partial or full dismantling of the device, as well as any
modication in the device are prohibited.