13
1. Interduction
The "USB x11" is a data transmission box bet-
ween the ecom
i.roc
and a PC with an USB port
for the use outside hazardous areas.
2. Safety Advice
These safety instructions contains informations
and safety regulations that must be followed to
ensure safe and reliable operation of the unit
under the described conditions. Failure to follow
the informations and instructions can have dan-
gerous consequences or may contravene appli-
cable legislation.
Please take the time to carefully read through these
safety instructions before you start using the unit.
In the event of any doubt or discrepancies
(e.g. due to translation or printing errors),
the German version of the safety
instructions shall govern.
3. Faults and Damage
If there is any reason to suspect that the safety of
the unit has been affected then it must be imme-
diately withdrawn from use and precautionary
measures taken in order to prevent any further
use.
It is recommended that the equipment be then
sent back to the manufacturers for testing.
BAL USB x11.indd 15
31.05.2007 10:45:46 Uhr