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10. Do not open the unit and keep out of the reach of children.
11. Do not charge the batteries of other manufactures or ill-suited models.
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 18°C and 24°C. Do not charge the battery pack in air temperatures below
4.5°C, or above 40.5°C. This is important as it can prevent serious damage to the battery pack.
17. Charge only battery pack of the same model provided by manufacturer and of models
recommended by manufacturer.
SAFETY WARNINGS FOR BATTERY PACK
a) Do not dismantle, open or shred cells or battery pack.
b) Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box
or drawer where they may short-circuit each other or be short-circuited by conductive
materials.
When battery pack is not in use, keep it away from other metal objects, like paper
clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one
terminal to another. Shorting the battery terminals together may cause burns or a fire.
c) Do not expose battery pack to heat or fire. Avoid storage in direct sunlight.
d) Do not subject battery pack to mechanical shock.
e) In the event of battery leaking, do not allow the liquid to come into contact with the skin or
eyes. If contact has been made, wash the affected area with copious amounts of water and
seek medical advice.
f) Seek medical advice immediately if a cell or battery pack has been swallowed.
g) Keep battery pack clean and dry.
h) Wipe the battery pack terminals with a clean dry cloth if they become dirty.
i) Battery pack needs to be charged before use. Always refer to this instruction and use the
correct charging procedure.
j) Do not maintain battery pack on charge when not in use.
k) After extended periods of storage, it may be necessary to charge and discharge the battery
pack several times to obtain maximum performance.
l) Battery pack gives its best performance when it is operated at normal room temperature
(20
°C ± 5 °C).
m) When disposing of battery packs, keep battery packs of different electrochemical systems
separate from each other.
n) Recharge only with the charger specified by Ehlis. Do not use any charger other than that
specifically provided for use with the equipment.
A charger that is suitable for one type of
battery pack may create a risk of fire when used with another battery pack.
o) Do not use any battery pack which is not designed for use with the equipment.
p) Keep battery pack out of the reach of children.
q) Retain the original product literature for future reference.
r) Remove the battery from the equipment when not in use.
s) Dispose of properly.
