General Safety Requirements - Bartec Pixavi Phone Quick Start Manual

Specific conditions for use
The USB port shall only be used for charging the equipment
when in the non-hazardous area.
Um (Charging / USB contacts) = 12V, this is ensured by
using a charger type G7-S0Z0-0001 - G7-S0Z0-0004 or
other accessories specified by Bartec GmbH. The ambient
temperature during charging shall be in the range 0ºC to 45ºC.
The USB port is also used for data download. The port has
been assessed with a Um of 12 V and shall be installed in
accordance with IEC 60079-14/EN 60079-14.
Care should be taken to avoid the risk of drop and impact
during storage, transportation and use as aluminium is
present in the structure of the enclosure.
The apparatus shall not be subjected to a prolific charge
generating mechanism (such as might occur in pneumatic
transfer of powders or charge spraying in a powder coating
process).
Do not remove the battery pack in the hazardous location.
The battery pack surfaces shall at regular intervals be checked
for wear and tear by the user. Replace with type:
17-S1Z0-0001/**** if damaged.

General safety requirements

Only use accessories that are approved by BARTEC
In the case of malfunction or damaged enclosure, remove the
device immediately from the potentially explosive atmosphere.