RearviewSafety RVS-7500 - Manual (Page 8)

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Double click the screen with the stylus point.
3、Drawing：
Click one point and hold to move on the screen.
【Note】Any broken stylus, ball pen or any acute and harsh object will destroy the
LCD if you use it to operate the device.
3.6 SD/MMC card
The attached SD/MMC card contains the navigation software, map data and
media file. Please insert the card correctly when use it.
【Note】Please do not take out the SD/MMC card when the system is navigating or
playing.
【Note】
1. Don’ t stress or curve the SD/MMC card, avoid loss and bulge.
2. Avoid high temperature or high humidity when use and store the card, don’ t expose
the card directly to sun light, let the card far away from liquid and corrosive material.
3. Please pay attention to the heading when insert the SD/MMC card. If you insert the
card improperly, you will damage the card.
3.7 Connect with computer
The device can be connected with the computer through the MINI USB on its
left part. You can copy the document between navigator and computer or copy the
data from GPS navigator to computer so as to recover the data in GPS when you are
in need of them.
1. Please confirm the GPS navigator is power on;
2. Connect the MINI end [ ] of USB cable with the USB port on the left part
of GPS device and the normal end [ ] with the Host port on computer.