Operation Manual

5
Indoor use
Devices with this symbol are only suitable for use indoors.
Fig. A
Fig. B
Polarity symbols
On devices with barrel connectors, these symbols indicate the
polarity of the plug. There are two variants for the polarity:
either the inner contact is positive and the outer contact is
negative (Fig. A) or the inner contact is negative and the outer
contact is positive (Fig. B).
1.2. Proper Use
This device is designed for the use, management and editing
of electronic documents and multimedia content, as well as for
digital communication. The device is intended for private use
only and not for industrial/commercial use.
Please note that we shall not be liable in cases of improper use:
• Do not modify the device without our consent and use
only spare parts and accessories which we have supplied or
approved.
• Follow all instructions in this manual, especially the safety
information. Any other use is deemed improper and can
cause personal injury or damage to the product.
• Do not use the device in areas where there is a risk of
explosion such as tank farms, fuel storage depots or areas in
which solvents are processed.It is also not permitted to use
this device in those areas where the air is polluted with fine
particles (e.g. flour dust or sawdust).
• Do not use the device in extreme environmental conditions.