- 14 -
Backlight setting
：
Four modes
：
off/1 minute /3 minutes/5 minutes the default
is 3 minutes;
Delay power off
：
Four modes
：
off/15 seconds /30 seconds /1minute the
default is 15 seconds;
GPS setting
：
on/off
（
only for the unit with GPS function
）
Beep Sound setting
：
on/off the default is on;
Version information
：
view the version information;
Photograph setting
After power on, short press MODE button to switch the photograph mode, the
photo icon will be shown on the LCD top right corner: there are 3 setting
options ( Photo resolution, Image quality, Image label setting); short press
up/down button to switch the setting options, short press OK button to enter the
setting, short press up/down button to modify the setting, and short press OK
button to confirm the modification.
