Operation Manual

4
Charging the Battery
Before using yourdevice the battery will need to be charged. To maximize the
life of the battery the rst charge must fully charge the battery. We recommend
that you charge the unit for 5 hours in order to achieve the full charge. Subsequent
charge times may be shorter. Plug the mains adapter into the socket on the
rear of the unit marked 5V.
Plug the adapter into the mains supply and switch it on.
The red charging indicator on the front of the unit will light. When the unit is fully
charged the red indicator is extinguished.
We recommend that when you use navigation in your car, that you always use the
12V cigarette adapter in order to maintain the battery level.
Installing the micro SD Memory Card(Optional)
Once the card is installed it does not need to be removed. If you need to remove
the card, switch the unit off rst, push the card in and it will eject from the slot.
When re-installing it can only be tted one way - contacts towards you and the cut-off
corner at the top as shown. Slide the card in and push fully home so that it clicks in
place.
It can support up to 8GB micro SD card.
Mounting the Unit in your Car
WARNING!
Device must be mounted in a location that does not obscure the drivers vision, impede
use of the car's controls or impede the operation of the car's airbags. Screw the car
mount into the back of the unit as shown below.
Car Adapter
When using your navigation in the car we recommend that you always use
the car adapter to power the unit, especially on long journeys. Plug the car adapter
into the socket marked 5V on the rear of the unit. Plug the other end on
the adapter into the car's 12V accessory socket. The illustration on the next
Manual-N90-英语.indd 4 2010-12-16 14:10:47