By default, your device is set to enter key guard mode after two minutes of
idle time. You can change this setting from the Jump Menu > Settings > Key
Guard & Security screen.
To prevent display damage, after your device has been in key guard mode
for five
minutes, the screen will go black, putting the device in “sleep mode.” To
wake your device, press any key or open the screen.
To learn what the blinking
trackball colors mean during sleep mode, read “Trackball light indicators”
on page 34.
Device Privacy Code
If you want to secure your device from unauthorized access once your
device has gone into key guard mode, you must set up a privacy code:
1 Press
JUMP to go to the Jump screen. Press MENU then select
Settings > Key Guard & Security.
2 Scroll down to the Privacy Lock
group box. Highlight
,
then press the trackball to select it.
3 Enter a three-digit code using the keyboard or the number pop-up
menu:
At the prompt, re-enter your code to verify.
4 A “New Combination Enabled” message appears. Select OK.
5 Press
DONE to save your settings and return to the Jump screen.
You can make emergency calls from the key guard screen, even if privacy
code is enabled, by opening the display then pressing
MENU + JUMP .
30 Setting Up Your Device
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