Dexter power CDH18LD.Z Manuel D'utilisation page 89

12. Ensure that the connection between the battery charger and battery
is correctly positioned and is not obstructed by foreign bodies.
13. Keep battery charger's slots are free of foreign objects and protect
against dirt and humidity. Store in a dry and frost-free place.
14. When charging batteries, ensure that the battery charger is in a
well-ventilated area and away from inflammable materials. Batteries
can get hot during charging. Do not overcharge any batteries.
Ensure that batteries and chargers are not left unsupervised during
charging.
15. Do not recharge non-rechargeable batteries, as they can overheat
and break.
16. Longer life and better performance can be obtained if the battery
pack is charged when the air temperature is between 18ºC and
24ºC. Do not charge the battery pack in air temperatures below
0ºC, or above 40ºC. This is important as it can prevent serious
damage to the battery pack.
17. Charge only battery pack of the same model provided by
Manufacturerand of models recommended by manufacturer.
18. After charging, disconnect the battery charger from the supply
mains. Then remove the chassis connection and then the battery
.
connection
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