•
Moreover, please observe the additional safety instructions in the individual
chapters of this operating manual.
•
If you have doubts about how the equipment should be operated or how to safely
connect it, consult a trained technician.
•
Maintenance, adjustment and repair work should only be carried out by an expert
or a specialised workshop.
•
If you have any questions that are not answered in these operating instructions,
please contact our technical customer service or another specialist.
•
All persons operating, installing, setting up, commissioning or servicing this device
must observe these operating instructions.
b) Batteries
•
Use the device only to charge the built-in battery including the additional battery
(optional). Never try to remove the batteries and do not charge them with an
external charger.
•
Charge the battery only with the enclosed car charger or at a suitable USB port.
A different charging current may damage the device and cause the battery to
overheat or ignite (risk of explosion!).
•
Charge the rechargeable battery on a regular basis, even if the device is not used
(approximately every 3 months). Otherwise, it may lead to a deep discharge of the
rechargeable battery, thus making it permanently unusable.
•
Keep batteries out of the reach of children.
•
Leaking or damaged batteries may burn the skin if touched. Under these
circumstances, protect your hands with suitable gloves.
• Never short-circuit batteries or throw them into fire. There is a risk of fire and
explosion!
•
Never open or disassemble a battery!
•
Stop using and charging the battery, if the battery appears somewhat deformed,
shows holes or other obvious defects.
•
Follow the instructions at the end of this manual on how to dispose of batteries in
an environmental friendly way.
6
