3
Copyright Notice
The material in this document is the intellectual property of the company. We
take every care in the preparation of this document, but no guarantee is given
as to the correctness of its contents. Our products are under continual
improvement and we reserve the right to make changes without notice.
Safety Instructions
1. Always read this User Manual carefully.
2. Keep this User Manual for your reference in the future.
3. Keep this device on a stable surface.
4. Check AC input: 100-240V~, 50-60Hz, 1.7A.
5. Check DC output: 19V 3.42A.
6. Make sure the power supply voltage is between 110-240V before plugging
in this device.
7. Keep the power cord away from foot traffic, and do not put anything on the
power cable.
8. Make sure to unplug the device before inserting any add-on card or
module.
9. Read the notices and warnings on the device carefully.
10. Do not pour any liquid into the opening to avoid damage or electric shock.
11. Contact service staff in case of any one of the following situations:
The power cord or plug is damaged;
There's liquid poured into the device;
The device gets wet;
The device is unable to function properly, or be operated in
accordance with instructions in the User Manual;
The device drops off and is damaged; or
There’s a notable sign of cracking in the device.
12. Do not use this device in places without an air conditioner, or with
temperatures above 35oC to avoid damage.
Warning:
1. When using power cables other than those supplied by the original
manufacturer, please make sure that such power cables are permitted
with specifications.
2. The internal parts of the device are movable dangerous parts. Do not
touch them with your finger or other parts of your body.
3. Power sockets of plug-in devices should be kept at easy-to-maintain
places near the devices.
4. This device shall be connected to sockets with grounding protection. Make
sure that Ground Fault Circuit Interrupt (GFCI) is used.
5. The output frequency or sound or the sound pressure level of headphones
or earphones would increase when the sound volume or the equalizer is
adjusted to middle or higher levels.
