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10 Troubleshooting
If you encounter any of the problems described in the following table while using the IPAD, take the indicated
action before notifying your maintenance representative.
Problem
The IPAD cannot be turned on.
The iPAD cannot be turned on.
(continued)
The screen appears for a moment, then turns
black when you press the
Power key to turn on the power.
The speaker is silent.
The touch panel does not respond.
The front light is dark or turns black.
User response
The main battery has no charge. Replace it with a charged main
battery.
>>Reference>>
Section 1.2, "Using the Battery"
Alternatively, charge the main battery.
>>Reference>>
Section 1.2.2, "Charging the main battery"
If the main battery is completely dead, all the data and information
in memory in the IPAD may be lost. If data has
been lost, reinstall the applications again.
The service life of the main battery has expired or the battery is
faulty. Install a new main battery.
>>Reference>>
Section 1.2, "Using the Battery"
The main battery may not be correctly installed. Install the main
battery correctly.
>>Reference>>
Section 1.2.3," Installing and removing the main battery"
The battery lock switch may be unlocked.
>>Reference>>
Section 3.7.2, "Completely resetting the iPAD"
The main battery may have no charge. Replace it with a charged
main battery.
>>Reference>>
Section 1.2, "Using the Battery"
The speaker may be set to "Low." Check the volume setting of the
speaker.
>>Reference>>
Section 3.3," Adjusting the Volume"
The coordinates on the touch panel may be misaligned. Perform
touch panel correction.
>>Reference>>
Section 3.5, "Correcting the Coordinates on the Touch
Panel"
The main battery may have no charge. Replace it with a charged
main battery.
>>Reference>>
Section 1.2, "Using the Battery"
45
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