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11. Using optional accessories
EN
1. Charge the battery.
1) Insert the power connector of the AC adapter into the AC adapter jack
on the charger.
2) Plug the AC adapter into a power outlet.
Important notes on using the optional rechargeable battery
• Charge the battery before using it for the first time. The battery is not charged
at the time of shipment.
• Use the optional charger to charge the battery. The battery takes about 3 hours
to charge fully.
• A fully charged battery can be used to operate the device for approximately 35
minutes, when used within the normal operating temperature range.
Note: Limit use to 20 minutes at a time, and allow a 40 minute interval before
using the device again.
• Use the battery until the charge indicator on the main unit lights.
• The battery can be charged approximately 300 times. After 300 charges the
operating capacity of the battery will be reduced to about half its normal
capacity. We therefore recommend that you replace the rechargeable battery
with a new one after 300 charges. (If the battery is charged once each day and
is used for three sessions each day, the battery should last for approximately
one year.)
• Always recharge the battery before using it again. Even if the battery has been
fully charged after the previous use, its operating time can be reduced due to
self-discharge.
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NE-C30_main.book Page 33 Tuesday, December 13, 2011 12:14 PM