User manual

User Manual Mobile Computer MC 9090
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Page 30
4. Commissioning
4.1 Mobile Computer
To ensure that the devices function correctly and have a long service life, they must be handled carefully. Chapter 5
"Handling" explains how to avoid inappropriate handling (e.g. by letting fall, damaging with objects).
Use the devices only if they are in a perfect technical condition.
Before using the Mobile Computer for the first time, charge the main battery (as described in chapter 4.3 "Battery").
4.2 Display
The display as supplied from the factory is covered with a protective film. Remove the protective film before using the
device.
MC 9090
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with protective film Take off the protective film
Use only the stylus included with the device to operate the touch screen. A biro, for example, could scratch or even destroy
the touch screen.
The Mobile Computer must be treated carefully as the sensitive touch screen has a glass pane which can break if
subjected to a lot of strain or let fall. The guarantee will be void if it is apparent that the damage to the touch screen is due
to inappropriate use.