2. INSTRUCTIONS FOR SAFE OPERATION
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2 Instructions for safe operation
2.1 General
• Carefully read, understand, and follow the instructions and specifications listed in this document be-
fore operating the device. Failure to comply with these instructions or operation of the device outside
the intended field of operation may result in serious damage to machinery and may seriously affect
the safety of users. TTControl cannot be held liable for any personal injury or property damage re-
sulting from improper installation or use of the device, non-compliance with the instructions in this
document, or non-compliance with the intended field of operation. Non-compliance will result in the
exclusion of any liability and warranty.
• Different regulations and standards may apply to the off-highway machinery, depending on the use
and field of operation. Ensure that the Vision 312 device fulfills all requirements and standards for
the intended use and field of operation by comparing with the TTControl Declaration of Conformity,
Road Certification, and Summary of Compliance Test Documentation of the corresponding Vision
312 devices.
• Always operate the product within the electrical and environmental specifications and follow the han-
dling and mounting instructions provided by TTControl. Usage of the product outside the specifica-
tions may be hazardous to persons or property.
• Only skilled and trained personnel are allowed to operate this device.
• The device must be stored, handled, and installed carefully.
• The surface of the device can reach high temperatures. Ensure that there is enough heat dissipation
on the back side of the device. Avoid touching the metal parts of the housing.
• High sound pressure levels! Avoid getting close to the device loudspeaker when using at high vol-
umes.
• Choose a location for the display that prevents ergonomic hazard to the user, and adjust the monitor
position to minimize reflections and reduce glare.
• Do not use hard, sharp, or spiky objects to operate the touchscreen as this will damage the protection
glass.
• The protection glass surface shall be kept clean of abrasive particles (e.g. sand, metal swarf) at all
times. Operation of the touchscreen with abrasive particles will roughen the surface. Over time this
will affect the visibility of the display as it will render the screen dull and fuzzy.
• The device must be mounted and operated using the type of connectors specified in this document.
• The label on the housing contains important information. The label must not be destroyed or made
unreadable.
• All firmware, bootloaders, or CODESYS runtime environments used with the device must be au-
thorized by TTControl. Any modifications made to the firmware, bootloader, or CODESYS runtime
enviroment must be authorized by TTControl.
• The device hardware does not require maintenance activities.
• The device is delivered with a protection foil. This foil is intended for transportation and handling
purposes. We highly recommend removing this foil from the device at incoming goods inspection.
• Check regularly if updated versions of this document or additions to it are available.
© TTControl GmbH 2020. All rights reserved.
Confidential and Proprietary Information
9
Document Number:
D-156-G-02-001
