Connect Power
Turn o the power switch while charging.
Please do not use the U3 when charging.
This may reduce battery life.
16
BATTERIES AND CHARGING
Connect to the outlet
Note:
CHARGING TIMES
15 minutes
30 minutes
1 hour
2,5 hours
Always store the U3 at room temperature.
When storing the unit, please check the battery
state regularly and charge if necessary.
BATTERY LIFE
30 minutes
1 hour
2 hours
5 hours