Hisense Sero 8 Pro User Manual page 29

9. Do not install near any heat sources such as radiators, heat registers, stoves, or other units
(including amplifiers) that produce heat.
10. Unplug this unit during lightning storms or when unused for long periods of time.
Warning
All packing materials such as internal bags, plastic collars, plastic films, and carton inserts
are not part of this product and should be discarded.
Do not try to disassemble the unit.
Only use a wall outlet to charge your Sero 8 pro and the power adapter that came with
the device.
Do not expose the unit to moisture or water.
Keep the unit clean by wiping it with a slightly damp cloth.
To prevent hearing damage, never use headphones at excessive volume levels. Listening
to loud sounds for an extended period may cause temporary or permanent hearing loss.
Never use Sero 8 pro while operating a motor vehicle or bicycle.
If you feel discomfort in your hands or any pain using Sero 8 pro, please stop immediately.
In case of long periods of use, take frequent breaks.
If a small part is coming out of the Sero 8 pro, do not try to remove it. Keep it away from
small children.
Never force a connector into a port of Sero 8 pro. 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 8 pro.
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 8 pro in a place where the temperature is between 0º and 35ºC (32º to 95ºF).
Low or high temperature conditions might temporarily shorten battery life or cause Sero
8 pro to temporarily stop working properly. Avoid dramatic changes in temperature or
humidity when using Sero 8 pro, as condensation may form on or within Sero 8 pro.
Store Sero 8 pro in a place where the temperature is between -20º and 45ºC (-4º to 113ºF).
Don't leave Sero 8 pro in your car because temperatures in parked cars can exceed this
range.
When you're using Sero 8 pro or charging the battery, it is normal for Sero 8 pro to get
warm. The exterior of Sero 8 pro functions as a cooling surface that transfers heat from
inside the unit to the cooler air outside.
The rechargeable battery in Sero 8 pro should be replaced only by Hisense Service.
Appendix B 28