Symbol Technologies MC9000-K User Manual

Page 391

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Maintenance and Troubleshooting

12-5

Mobile computer turns itself off. Mobile computer is inactive.

The mobile computer turns off after a period of
inactivity. If the mobile computer is running on battery
power, this period can be set from 1 to 5 minutes, in
one-minute intervals. If the mobile computer is
running on external power, this period can be set to 1,
2, 5, 10, 15 and 30 minutes.

Battery is depleted.

Replace the battery.

Battery is not inserted
properly.

Insert the battery properly, see

Figure 1-4 on page 1-9

.

Tapping the window buttons or
icons does not activate the
corresponding feature.

LCD screen not aligned
correctly.

Re-calibrate the screen. See

Figure on page 1-18

.

The system is hung.

Warm boot the system. To perform a warm boot, see

Resetting the Mobile Computer on page 2-39

.

A message appears stating that
the mobile computer memory is
full.

Too many files stored on the
mobile computer.

Delete unused memos and records. Save these
records on the host computer.

Too many applications
installed on the mobile
computer.

Table 12-1. Troubleshooting the Mobile Computer (Continued)

Problem

Cause

Solution

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