Precautions When Using Batteries - Xtender XTS 900-12 User Manual

Studer Innotec SA
Xtender
All elements connected to the Xtender must comply with the applicable laws and regulations.
Persons not holding written authorisation from Studer Innotec are not permitted to proceed with any
change, modification or repairs that may be required. Only original parts may be used for authorised
modifications or replacements.
This manual contains important safety information. Read the safety and working instructions carefully
before using the Xtender. Adhere to all the warnings given on the device as well as in the manual,
by following all the instructions with regard to operation and use.
The Xtender, except XTS, is only designed for indoor use and must under no circumstances be
subjected to rain, snow or other humid or dusty conditions. The maximum specifications of the device
shown on the type plate, as at fig. 1b, must be adhered to.
In the event of use in motorised vehicles, the Xtender must be protected from dust, splash water and
any other humid condition. It must also be protected from vibration by installing absorbent parts.
The Xtender can be installed at altitudes up to 3000m. For installations at higher altitudes,
please contact Studer Innotec SA. The Xtender is in overvoltage category III, which
indicates that it can be installed directly after the protection device at the entrance of
a building.

2.4.2 Precautions when using batteries

The batteries should only be chosen, dimensioned and installed by qualified personnel,
trained in this specific area.
Lead-acid or gel batteries produce a highly explosive gas with normal use. No source of
sparks or fire should be present in the immediate vicinity of the batteries. The batteries
must be kept in a well-ventilated place and be installed in such a way as to avoid
accidental short-circuits when connecting.
Never try to charge frozen batteries.
When working with the batteries, a second person must be present in order to lend
assistance in the event of problems.
Sufficient fresh water and soap must be kept to hand to allow adequate and immediate
washing of the skin or eyes affected by accidental contact with the acid.
In the event of accidental contact of the eyes with acid, they must be washed carefully
with cold water for 15 minutes. Then immediately consult a doctor.
Battery acid can be neutralised with baking soda. A sufficient quantity of baking soda
must be available for this purpose.
Particular care is required when working close to the batteries with metal tools. Tools such
as screwdrivers, open-ended spanners, etc., may cause short circuits. Sparks resulting
from these short-circuits can cause the battery to explode. Therefore, tools with insulated
handles should be used and they should never be left to rest on top of the batteries.
When working with the batteries, all metal jewellery such as rings, watches with a metal
bracelet, earrings, etc., must be taken off. The current supplied by the batteries during a
short circuit is sufficiently powerful to melt the metal and cause severe burns.
Batteries at the end of their life-cycle should be recycled in accordance with directives
from the responsible local authorities or the battery supplier. The batteries should never
be exposed to fire as they may explode. Under no circumstances should you try to take
apart or dismantle the battery, as they contain toxic and polluting materials. For
ungrounded battery systems, always check that they are not inadvertently grounded
before starting work on the batteries.
Always follow carefully the instructions of the battery manufacturer.
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