theBit Opus 1S, Инструкция по эксплуатации

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| Safety measures and escape clauses
Please check the following measures before use. No liability or responsibility is accepted by
the manufacturer, importer for any injury, damage, loss, accidents arising from the
neglecting the measures listed below when using the device.
Do not disassemble or alter the device. It may cause a damage and create hazardous
situations. Any damage and hazardous situation resulted from improper use, modification
and disassembly are not eligible for free customer service within warranty period.
Do not put wet, heavy objects on the device as it may cause short circuit.
Connecting with a low price USB cable and not with a provided cable may lead to
errors while transferring a data, failure in detection by PC, decrease battery charging
performance and others.
Do not keep the device next to heat generating equipment, flammable materials.
Avoid exposure to direct sunlight or temperatures exceeding -4˚C ~ 40 ˚C.
Do not use the device while driving, walking or during outdoor activity.
Listening to a music at high volume (higher than 80dB) may damage your hearing ability.
Keep away from moist environment.
Problems resulting from exposure to moisture will be repaired at the user’s expense
regardless of the warranty period and in some instances may not be repairable.
Do not keep the product next to magnets (TVs, speakers, monitors).
Do not clean the device with chemicals or detergents, which may seriously damage
the surface.
Observe proper vertical direction when plug in constant-voltage 5V/2A Micro USB DC
adapter, USB cable. Improper direction plug in may result in overvoltage leading PC or
device breakdown due to short circuit.
Upgrade a firmware after checking that USB power cable is connected and battery
level is sufficient for an upgrade (more than 50% of battery level).