Backlight Tab; Certificates; Choosing A Certificate - Motorola Omnii User Manual

4 - 60 Omnii (Windows Embedded Hand-Held 6.5) User Guide

Backlight Tab

This tab allows you to tailor the backlight behaviour of the Omnii screen and keypad to best preserve
battery life. The top sliding button adjusts the screen brightness while the bottom sliding button adjusts the
keypad brightness.
• Slide the buttons to the left to decrease brightness and to the right to increase brightness.

Certificates

• Tap on Start>Settings, and then tap on the System icon.
• Tap on the Certificates icon.
A public key is transmitted as part of a certificate. The certificates listed in the Certificates tabs ensure that the
submitted public key is, in fact, the public key that belongs to the submitter. The hand-held checks that the
certificate has been digitally signed by a certification authority that the hand-held explicitly trusts.
Your Omnii has certificates already preinstalled in the unit. Personal certificates establish your identity, interme-
diate certificates, as the name suggests, identify intermediate certification authorities and root certificates
establish the identity of the servers with which you can connect.

Choosing a Certificate

Normally, certificates already configured for your network are chosen automatically by the Omnii. If a certificate
cannot be chosen automatically, you must choose it from the Certificates list.
• To choose a certificate, tap the desired certificate. Your Omnii will connect automatically.
Screen
backlight
Keypad
backlight