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Customizing Your Device
22 Rino 650 Owner’s Manual
Display Settings
Select > .
• —adjusts the
length of time before the backlight
turns off.
: To adjust the backlight
brightness, see page 4.
• —sets the color
used on the device screen.
• —allows you to
take screen captures on the device.
• —turns the screen
off after a period of inactivity to
prolong the battery life.
• —page 22.
Calibrating the Touchscreen
The screen does not normally require
calibration. However, if the screen does
not seem to be responding properly,
calibrate the touchscreen.
1. Select > >
.
2. Follow the on-screen instructions.
Setting the Device Tones
You can customize tones for messages,
keys, turn warnings, and alarms.
1. Select > .
2. Select a tone for each audible type.
Map Settings
Select > .
• —adjusts how the map
is shown on the page.
◦ —shows north at the
top of the page.
◦ —shows your current
direction of travel toward the
top of the page.