User Manual
Suggestions
To ensure the accuracy of information recording and translation in
the device, please guarantee the denition of the network signal. Turn
off other wireless devices when using the wireless network. Before
connecting audio input devices, ensure the connecting cables are intact
and the external devices are in normal condition.
Precautions
◎ Please use original or manufacturer-approved accessories. Any
accessory that is not approved by the manufacturer may impact the
device performance, damage your device or cause personal damage.
◎ Please keep children or pets away from the device.
◎ Please keep the device from any liquid to prevent damage to it.
◎ Please do not operate the device with wet hands to avoid electric shock.
◎ Please do not keep the device in a low-temperature environment to
avoid damage to the circuit board.
◎ Please do not keep the device in high-temperature environment to
avoid reduction in its service life, damage to the batteries or melting
of accessories.
◎ Please do not place the device near any combustible or explosive
liquid, gas or object.
◎ Please do not throw or hit the device to avoid damage to the circuit board.
◎ Please do not clean the device with dry cloth or cloth prone to static electricity.
◎ Please do not paint the device to avoid any impact on normal operation.
Disclaimer
◎ GTCOM will not assume any economic or legal responsibility for any
promise made by the dealers that is not publicly guaranteed by us.
◎ This manual has been prepared to be as accurate and complete as
possible, but there is no guarantee for any errors or omissions that
may occur.
◎ The software and hardware of the product is subject to the modication by
GTCOM without prior declaration.
◎ GTCOM reserves the right of nal interpretation for this manual.