decon JWB2 - Page 16

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3
Negative
contact
Communication
contact
Positive
contact
(3) Battery Protection Function
The temperature of the battery during charging significantly affects the life of the battery.
Therefore, the charger controls the charging based on the battery temperature data that is sent by
the battery management system.
(4) Multiple Input Function
The JWC-2 charger supports the power input of
AC100-240V, 50/60 Hz. Thus, it can be used within
the above range anywhere in the world. However,
pleaseadviseyourcustomersthattheconguration
of the AC plug varies from country to country.
(5) Communication Function
The JWC-2 charger has a built-in communication
function to establish communication with the battery.
The communication data passes through 2 contact
points. If there is a malfunction in the communication
contact points, the charger will be unable to charge.
Then, it will inform the user by indicating the
malfunction. (Refer to the Malfunction Indication,
which will be described later.)
The timing in which the refresh lamp blinks varies with the way in which the
battery is used. It blinks after the battery is used approximately 10 to 30 cycles.
Refresh charging a fully charged battery takes approximately 13 to 15 hours.
Therefore, recommend that the user refresh charge a battery from a state of
low residual capacity, whenever possible. When it is needed to skip the refresh
charge even the refresh lamp blinks, simply wait 1 (one) minute without pushing
the refresh switch, then the normal charge starts automatically.
NOTE
• The temperature of the battery at which the charger can start charging is
between 0 and 40°C.
• The charger will abort charging when the battery temperature reaches 50°C.
NOTE
The battery cannot be charged if the contact is deformed or dirty. If the contact
of the battery or the charger is dirty, wipe it with a dry cloth before usage.
NOTE