User's Manual
VT-M2M-C335L
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1.5 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.
The VT-M2M-C335L should be installed, debugged and maintained by
professional people.
The outside antennas are not permitted to be installed or to be changed by
non-professional people. To run the device normally, only specify antennas are
approved to be assembled together by professional people.
Unit shall be used with indoor-use antenna only. No antenna for this unit can be
installed outdoor.
1.6 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.
1.7 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.
• Keep the ventilation slot ventilated for cooling.
•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 standard.
1.8 Safety Instructions for Power Cables and Accessories
Proper power source only
Start only with power source that satisfies voltage label and the voltage necessary
according to this manual. Please contact technical support personnel of Vantron for
any uncertainty about the requirements of necessary power source.
Use tested power source
This product still contains a button lithium battery as a real-time clock after its
external power source is removed and therefore should not be short-circuited