Sophintech ET007 Rugged Tablet User Manual

Sophintech ET007 Rugged Tablet

Product Overview

Information and Parameter

User Instructions

• Upon receiving the device, pull out the battery isolator and battery starts power supply;
• E-traveler device automatically searches for WiFi hotspots and connects to available networks according to the SSID information provided by the system;
• Users attach the E-traveler to the material cart and connect the device to the system;
• Backend system regularly pushes material information and reaches E-traveler through the wireless network, and device system refreshes the screen display content;
• With the different LED light definition which is controlled by backend system, users can easily locate the material cart;
• Under the circumstances that the connection is unstable and E-traveler cannot refresh the screen normally, it can be reset via the Reset button, and the device will automatically reconnect to the network system.

Battery Charging Instructions

Battery Charging

• Device needs to be charged when the battery power capacity is low (<20%) and the power indicator turns to red;
• Device is under charging process and the power indicator turns to blue;
• Device is fully charged when the power indicator turns to green.
  Requirements: The E-traveler supports up to 5V/3A fast charge, please use a compliant charger to avoid damage to the device.

Battery safety statement

• Replacement of a battery with an incorrect type that can defeat a safeguard (for example, in the case of some lithium battery types);
• Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting a battery, that can result in an explosion;
• Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas;
• A battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas.

Software Refreshing and Debugging Instructions

This product provides two software update methods:

1. OTA mode, supporting software developed by user;
2. Using Arduino to update the software with steps as followed:
   • Unfasten the battery cover screws and take out the battery;
   • Use Micro-USB to connect to the inner interface on the side of the battery compartment, and check whether the “switch button” under the interface is on the Boot side.
   • Turn on the Arduino to read the software to be refreshed;
   • Set the configuration.
   • Click the download button to start downloading the software;
   • To enter COM debugging mode, switch the “switch button” to the opposite direction.

Compliance statement

FCC compliance statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

FCC SAR statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA). These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body.

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