Visio Braille Visio 24, Руководство пользователя

Страница: 28 / 30

For your safety 28
Do not use device during thunderstorms. Unplug from mains during thunder-
storms. We recommend use of an overvoltage protection adapter, which can be
bought from your local electro store. Please note, this does not provide a 100%
protection from overvoltage.
Do not insert or remove the plug with wet hands.
Do not heat in a microwave oven, on a cooker or similar.
Never disassemble, attempt to repair or modify device yourself.
If liquids or metal fragments should enter device, switch it off and remove the
power lead immediately.
Do not pull the plug out by the lead when removing the power plug.
Avoid shock. Do not throw or let fall.
Repairs may only be carried out by VisioBraille GmbH or by
VisioBraille GmbH authorized companies.
Care and maintenance
Avoid damp and water.
Use only a clean, dry cloth to clean the housing of the device. Do not use any
cleaning fluids or solvents. Wipe dust and dirt from the housing of the device with
a soft cloth dampened with a diluted neutral detergent (stay clear from the Braille
cells and Roll-bars!), then wipe dry with a cloth. Do not attempt to clean the
Braille cells and/or Roll-bars yourself. Contact your dealer for intensive and pro-
fessional cleaning of your device.
Protect the device from extreme heat, e.g. from the sun, heating units, hot cars
etc.
With extreme cold and frost the device becomes inoperable and must be brought
slowly back to room temperature. Under no circumstances must the device be
warmed up or
“thawed out” in a conventional oven, microwave oven or any other
heating device!
Avoid any mechanical damage to the housing or accessories.