User's Manual

Limitation of Liability/Non-warranty
For direct or indirect damage to this device or other devices of Vantron caused by failure of
conforming to this manual or the safety instructions on device label, Vantron assumes neither
warranty nor legal liability even if the device is still under warranty.
VT-TABLET-5081S should be installed, debugged and maintained by professionals.
The outside antennas are not permitted to be installed or to be changed by non-professionals. To
run the device normally, only specified antennas are approved to be assembled together by
professionals.
Unit shall be used with indoor-use antenna only. No antenna for this unit can be installed outdoor.
Safety Instructions
 Keep and comply with all operation instructions, warnings, and information.
 Pay attention to warnings on this device.
 Read the following precautions so as to decrease the danger of injury, electric shock, fire, or
any damage to the device.
 Operations and service instructions are provided with the equipment.
 Unit shall be used with indoor-use antenna only. No antenna for this unit can be installed
outdoor.
 The maximum operation temperature is 40°C.
Precautions
 Pay attention to the product labels/safety instructions printed on silk screens.
 Do not try repairing this product unless declared in this manual.
 Keep away from heat source, such as heater, heat dissipater, or engine casing.
 Do not insert other items into the slot (if any) of this device.
 Ensure ventilation of the ventilation slot.
 System fault may arise if other items are inserted into this device.
 Installation: ensure correct installation according to instructions from the manufacturer with
recommended installation tools.
 Ensure ventilation and smoothness according to relevant ventilation standards.