Cleaning Instructions

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CAUTION
The modules may only be opened by trained specialized
personnel.

NOTE
This is a Class A device (EN55032). This device can cause radio
interference in residential areas.
In this case, the operator can be asked to take appropriate actions.
9.3 Instructions for Cleaning and Care
Clean the module by setting it down on a surface (e.g. table). This way, you can hold it securely and the
module cannot slip out of your hands during the cleaning process.
CAUTION
Do not use any corrosive chemicals, cleaning solutions or strong
cleaning agents in order to clean the Mobile Handheld Computer,
battery and docking station.
ATTENTION
All components must be disposed of properly at the end of their
technical lifetime.
Turn off the device before starting any cleaning or maintenance
process!
Make sure that the laser beam is switched off by checking the
laser beam exit!
Laser beam exit
9.3.1 Communication contacts
If there are communication problems, clean the communication contacts with a soft, damp cloth.
9.3.2 Keyboard/Keys
To clean the keyboard/keys, always switch the Mobile Handheld Computer off since the keyboard/keys react
to being touched and therefore the active program can be compromised or destroyed. Do not put a lot of
pressure on the keyboard/keys.
9.4 Attaching and removing the modules
The upper plug-in module and the lower plug-in module can be attached and removed as shown in the
following figures.