i.safe MOBILE IS540.M1, Operating Manual

Page: 9 / 328

EN
9
CAUTION
When using earphones or headsets at the maximum volume setting, you can
damage your hearing.
First set the volume control on the device to 50 % of the maximum volume.
Gradually adjust the volume.
NOTICE
Incorrect use can damage the device.
Only use accessories approved by i.safe MOBILE GmbH , as described in the section on
“Connecting approved accessories”.
Protect the device and the Power Adapter from strong electrical magnetic fields as for examp-
le those emitted by induction cookers or microwave ovens, for example.
Protect the device from oils, greases and hydraulic fluids.
Protect the unit from high mechanical hazards, strong UV radiation and highly electrically
charging processes.
Do not touch the display with sharp objects.
POSSIBLE USER ERRORS
DANGER
Improper use can result in death or severe injuries! Follow the instructions below:
Do not modify the device structurally.
Do not expose the device to high temperatures.
Do not expose the device to strong UV radiation.
Do not expose the device to processes with high electrical charges.
Do not expose the device to aggressive acids or bases.
When working in explosion hazardous areas, please note:
Do not loosen the screws on the device.
Do not connect any accessories to the device.
Do not open any interface cover.
Do not charge the device.
Do not open the device.
Do not damage the device.