Directed Electronics NAV350 用户手册
23
•
– Battery full charged
•
– Battery charging
•
– Battery level low
•
– Battery level very low, recharging required
•
– Battery power depleted, device will automatically
turn off; recharging required. You
If the battery level becomes low in the course of normal use, recharge the
device. Normally, please use the AC adapter to recharge the NAV 350.
However, this may be difficult when there’s no available AC power outlet on
hand. When the device battery is drained while on the road, you can still
recharge the device by using either the car charger cable or the USB cable
bundled with the device. Recharging time from empty to full capacity is
about six (6) hours in all cases.
If the battery level reaches very low status, the device will automatically turn off. In this
case, you have about 12 hours to recharge your device after which you risk losing all
data on the device's internal memory. In case all data is lost, the next time you power
on the device you will be prompted to restore the data.
case, you have about 12 hours to recharge your device after which you risk losing all
data on the device's internal memory. In case all data is lost, the next time you power
on the device you will be prompted to restore the data.
To recharge the device using the AC adapter:
1. Plug the AC adapter into any AC current outlet.
2. Connect the AC adapter cord to the power connector on the left panel
2. Connect the AC adapter cord to the power connector on the left panel
of the device.
The power LED indicator lights up orange during charging. The hot keys
The power LED indicator lights up orange during charging. The hot keys
backlight is also lit up.
3. Once charging is complete, as indicated when the power LED indicator
lights up green, disconnect the AC adapter cord from the device.