CWT Compact S2 Installation & Maintenance Manual
| Warning: Battery charging develops hydrogen gas that is highly explosive and inflammable. The charging area must therefore be well ventilated. Besides hydrogen gas, an acid fog is also developed. |
An explosion may also occur within a few seconds if the battery poles are short circuited by a metal object such as a wrench and sulphuric acid will then be spread around.
Fire extinguishers must be accessible and clearly marked. You must not smoke, weld, cut, or use an open flame in the charging area. The charger must be OFF both when you connect and when you disconnect the battery.
Follow all applicable local worker safety regulations.
