User guide
YOUR PERSONAL SETTINGS
SYSTEM SETTINGS
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CHAPTER
an alarm clock when you travel, or set 
alarms to remind you when it’s time to take 
medication or pick up the kids. 
1 Press Start   and select Settings.
2 Select the System tab, and then select 
Clock & Alarms .
3 Select the Alarms tab.
4 Check a box to turn on that alarm.
5 Select the description next to the box 
you checked and enter a description for 
the alarm.
6 Select the days of the week you want 
the alarm to go off. You can select 
multiple days for each alarm.
7 Select the time you want the alarm to 
go off, and then press OK .
8 Select  , check the boxes to select 
how you want the alarm to go off, and 
then press OK .
9 Press OK   to finish.
10 If prompted, select Yes to accept your 
changes.
Managing identity certificates
Your Treo 750 may include preinstalled 
certificates. Certificates are digital 
documents that are used to authenticate 
and exchange information on networks. 
Certificates can be issued for a user, a 
device, or a service.
1 Press Start   and select Settings.
2 Select the System tab, and then select 
Certificates .
3 Select any of the following:
Personal: Displays certificates that 
establish your identity when you log in 
to a secured network, such as a 
corporate network.
TIP
To change the alarm sound, select the 
alarm sound icon, select the Play Sound list, 
and then select the alarm sound you want to 
use.










