Motorola MC75A Integrator Manual page 123

Troubleshooting the MC75A (Continued)
Table 9-1
Problem
MC75A shuts off. MC75A is inactive.
Battery is not
inserted properly.
Battery is depleted.
Tapping the window Screen is not
buttons or icons does calibrated correctly.
not activate the
corresponding feature.
The system is not
responding.
A message appears Too many files
stating that the stored on the
MC75A memory is full. MC75A.
Too many
applications installed
on the MC75A.
MC75A keeps The MC75A's battery
powering down to is low.
protect memory
The internal
contents.
Bluetooth radio is
powered on for a
long time.
Cause
The MC75A turns off after a period of inactivity. If the MC75A is
running on battery power, set this period from 1 to 5 minutes, in
one-minute intervals. If the MC75A is running on external power,
set this period to 1, 2, 5, 10, 15, or 30 minutes.
Check the
tab and tapping the
change the setting for a longer delay before the automatic shutoff
feature activates.
Insert the battery properly. See
page 1-2.
Replace the battery.
Re-calibrate the screen. See
Warm boot the system. See
Delete unused memos and records. If necessary, save these
records on the host computer (or use an SD card for additional
memory).
Remove user-installed applications on the MC75A to recover
memory. Select
Remove Programs icon. Select the unused program and tap
Remove.
Recharge the battery.
Because this mode requires battery power, power it off when not
needed. Using the SetDeviceState() API (refer to the SMDK Help
File), set the Bluetooth to D4 power state.
Maintenance & Troubleshooting
Solution
window by selecting
Power
icon. Select the
Power
Installing the Main Battery on
Calibrating the Screen on page
Resetting the MC75A on page
> >
Start Settings System
9 - 7
> >
Start Settings System
tab and
Advanced
1-5.
1-5.
tab and tap the