• Do not use chemicals to clean the device in order to avoid corrosion.
Clean it with a dry cloth.
• Do not install this equipment in a confined space such as a book case
or similar unit. The ventilation should not be impeded by covering the
ventilation openings with items such as newspaper, table-cloths,
curtains etc.
• No naked flame sources, such as lighted candles, should be placed on
the apparatus.
• Attention should be drawn to environmental aspects of battery
disposal.
• Use the apparatus in moderate climates.
• We are not responsible for damage or lost data caused by malfunction,
misuse, modification of the device or battery replacement.
• Do not attempt to disassemble, repair or modify the product. This will
invalidate the warranty.
• If the device will not be used for an extended period of time, please
charge the battery at least once per month to maintain battery life.
• Charge the battery if: a) The battery level icon displays
•
(An empty battery) b) the device powers off automatically when
restarted. c) There is no response when pressing keys with keys
unlocked and battery full.