Volkswagen Polo Service & Repair Manual: Battery Safety Precautions
| Recognizing and Preventing Risks |
| Batteries present risks. Read the warnings on the battery
label, in the owner's manual and in ELSA to prevent these risks. |
WARNING
| Personnel instructed in protection, such as a
trainee or apprentice, may only perform work on vehicle
batteries under the supervision of technical personnel
such as a master automotive mechanic or a master
automotive electrician. |
| Acid has strong corrosive properties. If batteries
are handled inappropriately, there is a risk that
personal injury may result from exposure to harmful
electrolyte influences. Therefore, suitable remedies for
acid damage must be kept readily available. For example,
soap solution is a suitable material. |
| If electrolyte drips out from the battery, skin can
be burned by acid or the vehicle may be affected by acid
erosion and corrosion. It is a possibility that
safety-related vehicle components can be damaged. |
| When charging and when resting after charging,
explosive gas is present. In extreme cases, if the
battery is handled inappropriately, the emitted gases
may cause the battery to explode. |
| Batteries whose visual indicators are bright yellow
must be replaced. They may not be tested or charged and
jump starting may not be used. There is a risk of
explosion during testing, charging or jump starting. |
| Generating sparks by sanding, welding, separating
work and open flame, for example, smoking in vicinity of
the battery, is prohibited. Producing sparks through
electrostatic discharge must also be avoided. Always
touch the vehicle body before touching the battery. |
| Only perform battery procedures in suitable and
well-ventilated locations. |
|
|
Battery Safety Label
1. -
When working in the area of batteries, fire, sparks, open
flame and smoking are prohibited. Avoid sparks wh ...
Other materials:
Warranty Test, Performing
WARNING
Do not check or charge batteries that have a visual
indicator that is bright yellow. Jump starting must not
be used!
There is a risk of explosion during testing,
cha ...
Contact Release Tools
Various release tools are used to remove the different
terminals from terminal housings without damage.
A selection of release tools are a component of the Wiring
Harness Repair Set -VAS1978- and the Wiring Harness Repair Set
-VAS1978A-. ...
Heel and Toe Wear
Heel-and-toe wear is step-like wear of individual tread
blocks, due to which an increased rolling noise can develop. The
heel-and-toe wear is caused by the uneven distortion of the
tread blocks in the contact patch. Heel-and-toe wear appears in
more extr ...
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