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Note
•
For the minimum requirement of the power
bank, see the chapter "Technical Data".
•
While using a power bank as an alternative
power source, it may drain very soon if you
charge the handset at the same time.
Install the supplied
batteries
1
2
3
Caution
•
Risk of explosion! Keep batteries away from
heat, sunshine or fire. Never discard batteries
in fire.
•
Use only the supplied batteries.
•
Risk of decreased battery life! Never mix
different brands or types of batteries.
Note
•
Charge the batteries for 8 hours before first
use.
•
If the handset becomes warm when the
batteries are being charged, it is normal.
Warning
•
When replacing the batteries, check the
battery polarity. Incorrect polarity may
damage the product.
EN
9
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