Motorola Omnii, User Manual

Page: 33 / 350

Basic Operation 1 - 7
Switching the Omnii On
• Press and hold the [Power] button down for at least one second.
When the unit is turned off, normally it automatically enters a power-saving, “suspend” state. When the Omnii
is switched on from the suspend state, operation resumes within a few seconds in the screen in which you
were working prior to turning the computer off.
Switching the Omnii Off
• To switch off the Omnii, press the [Power] button. The Omnii will automatically enter the Suspend state.
Resetting the Omnii
To perform a variety of Omnii resets, you can use the keyboard shortcuts described below.
Performing a Warm Reset
During a warm reset , running programs are halted. The contents of the file system, Flash Disk, and the registry
are preserved. Keep in mind, however, that RAM content is not preserved.
• Press and hold down the [FN] key and the [Power] button simultaneously for a minimum of
four seconds.
Performing a Cold Reset
A cold reset reinitializes all hardware. All RAM including the RAM disk is erased. Non-volatile storage such as
the Flash disk is preserved, as is the file system.
To execute a cold reset:
• Press and hold down the [SYM] key, the [FN] key, and the [Power] button, simultaneously for a
minimum of four seconds.
Performing a Clean Start
A clean start returns the Omnii to factory settings, flushes the registry keys and deletes volatile storage.
IMPORTANT
If your Omnii fails to power up, consider the following troubleshooting
options:
The battery may be overheated (>60C°), a non-Motorola battery may be
installed, or the battery may have fallen below the configured Suspend
Threshold. See
“Suspend Threshold and Estimated Battery Backup” on
page 4-10 for details.
To switch on the hand-held, you will need to replace the overheated battery.
However, if you supply AC power to the Omnii with a battery that falls below
the configured Suspend Threshold, the unit will switch on.
IMPORTANT
Turning off the hand-held does not result in a complete shutdown; rather,
the unit enters a power-saving, “suspend” state. When the Omnii is turned
on from suspend state, operation resumes within a few seconds.
NOTE
For radio specifications, switching from Windows Zero Config to WiFi Config
(DeviceScape) and visa versa requires a
warm reset .