Hisense SERO7, E270BSA user manual Certification and Compliance

If a small part is coming out of the Sero 7, do not try to remove it. Keep it away from small children.

Never force a connector into a port of Sero 7. If a connector and a port do not join with reasonable force, make sure that the connector matches the port and that you have positioned the connector correctly in relation to the port.

To clean the screen, simply use a soft damp cloth. Do not use alcohol, solvent, aerosol spray or abrasive cleaners to clean your Sero 7.

The product and the adapter should be periodically examined for conditions that may result in the risk of fire, electric shock, or injury to persons and that, in an event such conditions, the adapter should not be used until properly repaired.

Operate Sero 7 in a place where the temperature is between 0º and 35º C (32º to 95º F). Low - or high - temperature conditions might temporarily shorten battery life or cause Sero 7 to temporarily stop working properly. Avoid dramatic changes in temperature or humidity when using Sero 7, as condensation may form on or within Sero 7.

Store Sero 7 in a place where the temperature is between -20º and 45º C (-4º to 113º F). Don’t leave Sero 7 in your car, because temperatures in parked cars can exceed this range.

When you’re using Sero 7 or charging the battery, it is normal for Sero 7 to get warm. The exterior of Sero 7 functions as a cooling surface that transfers heat from inside the unit to the cooler air outside.

The rechargeable battery in Sero 7 should be replaced only by Hisense Service.

A warning that batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.

In order to maximize lifespan of the battery, fully charging and discharging the battery every three months is recommended if Sero 7 is not used frequently.

In order to maximize lifespan of the battery, keep the battery level at around 50% is recommended if Sero 7 is not used frequently.

If Sero 7 has not been used for a long period of time, the battery might be in over-discharge protection mode and may take longer to charge the battery.

This device is restricted to indoor use when operating in the 2.4 to 2.483 GHz frequency band. Never remove or insert microSD card while the Sero 7 is powered on.

The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

Sero 7 North America edition is limited using channel 1-11. This limited operation can be only set by software and was done before the product down from the product line. All the products for North America marketing were embedded this limited before shipping. Customers have no way to choose the channel 12 & 13.

Certification and Compliance

Exposure to Radio Frequency Energy

Sero 7 contains radio transmitters and receivers. When on, Sero 7 sends and receives radio frequency (RF) energy through its antenna. The WLAN antenna is located at rear of the tablet, see Overview on page 3 for more details. Sero 7 has been tested and meets the SAR exposure requirements for WLAN operation.

Sero 7 is designed and manufactured to comply with the limits for exposure to RF energy set by the Federal Communications Commission (FCC) of the United State. The exposure standard employs a unit of measurement known as the specific absorption rate, or SAR. The SAR limit applicable to Sero 7

Appendix B

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