Maintenance & Troubleshooting
100
Table 7-1
Troubleshooting the FR6874 (Continued)
Problem
Cause
Solution
FR6874 shuts off.
FR6874 is inactive.
The FR6874 turns off after a period of inactivity. If the FR6874 is
running on battery power, set this period from 1 to 5 minutes, in
one-minute intervals. If the FR6874 is running on external power,
set this period to 1, 2, 5, 10, 15, or 30 minutes.
Check the
Power
window by selecting
Start
>
Settings
>
System
tab
and tapping the
Power
icon. Select the
Advanced
tab and change
the setting for a longer delay before the automatic shutoff feature
activates.
Battery is depleted.
Replace the battery.
Battery is not
inserted properly.
Insert the battery properly. See
Installing the Main Battery on page
1-6
.
Tapping the window
buttons or icons does
not activate the
corresponding feature.
Screen is not
calibrated correctly.
Re-calibrate the screen. See
Calibrating the Screen on page 1-8
.
The system is not
responding.
Warm boot the system. See
Resetting the FR6874 on page 2-14
.
A message appears
stating that the
FR6874 memory is
full.
Too many files
stored on the
FR6874.
Delete unused memos and records. If necessary, save these
records on the host computer (or use an SD card for additional
memory).
Too many
applications
installed on the
FR6874.
Remove user-installed applications on the FR6874 to recover
memory. Select
Start
>
Settings
>
System
tab and tap the
Remove
Programs
icon. Select the unused program and tap
Remove.
FR6874 keeps
powering down to
protect memory
contents.
The FR6874’s
battery is low.
Recharge the battery.
The internal
Bluetooth radio is
powered on for a
long time.
Because this mode requires battery power, power it off when not
needed.