File-saving conditions, Humidity<90%; normal temperature, Work condition – Nextar T30 User Manual
Page 42: Humidity<85%; -10~40, Weight, About 105g, Precautions and maintenance, Taking precautions, Cleaning the device, Firmware of the device
File-saving conditions
Humidity<90%; normal temperature
Work condition
Humidity<85%; -10~40℃
Weight: About
105g
PRECAUTIONS AND MAINTENANCE
TAKING PRECAUTIONS
y
Before powering on the player, please plug in the earphone to avoid damaging the earphone as well as maintenance of the
player. Turn off the player when you stop using it.
y
Do not place it near a heat resource or subject to direct sunlight, dust, humidity or rain.
y
Do not use it in extra-dry environments to avoid electrostatics.
CLEANING THE DEVICE
y
Before cleaning the device, please make sure it is turned off.
y
To clean the LCD screen or plastic casing, wipe it with a soft, slightly dampened cloth. Never use any alcohol or diluted
detergent to clean the device.
y
Never spray or pour liquid directly onto the screen or the casing.
FIRMWARE OF THE DEVICE
y
Please make sure that the player will not be disconnected in the process of formatting or uploading and downloading to
avoid program mistakes.
y
When it is used as mobile disc, make sure to read and write files with correct method. Any mal-operation may lead to the
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