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Checking the battery acid level and
electrolyte density
WARNING
The electrolyte (diluted sulphuric acid) is poisonous
and caustic!
–
Always wear suitable protective equipment (indus-
trial goggles, safety gloves) when working on a
battery.
–
Never wear a watch or jewellery when handling
battery acid.
–
Do not allow any acid to get onto the clothing or
skin or into the eyes. If this does happen, rinse im-
mediately with plenty of clean water.
–
Immediately rinse away any spilled battery acid
with plenty of water.
–
In case of injury, seek medical advice immediate-
ly.
–
Always follow the safety information provided by
the battery manufacturer.
–
Comply with the regulations in force.
–
Check the battery acid level and electrolyte
density according to the battery manufactur-
er's recommendations.
–
The cell covers of the battery must be kept
dry and clean.
–
Any spillage of battery acid must be neutral-
ised immediately.
ENVIRONMENT NOTE
Dispose of any used battery acid in accord-
ance with the regulations.
Maintenance
5
Electrical equipment
111
11538011651 EN - 02/2021
Summary of Contents for EXH-SF 20
Page 2: ......
Page 4: ......
Page 9: ...1 Introduction ...
Page 18: ...Introduction 1 Disposing of components and batteries 10 11538011651 EN 02 2021 ...
Page 19: ...2 Safety ...
Page 29: ...3 Overviews ...
Page 40: ...Overviews 3 Markings 32 11538011651 EN 02 2021 ...
Page 41: ...4 Use ...
Page 101: ...5 Maintenance ...
Page 126: ...Maintenance 5 Storage and decommissioning 118 11538011651 EN 02 2021 ...
Page 127: ...6 Technical features ...
Page 132: ...Technical features 6 EXH SF 20 and EXH SF 25 datasheet 124 11538011651 EN 02 2021 ...
Page 136: ......
Page 137: ......
Page 138: ...STILL GmbH 11538011651 EN 02 2021 ...