Safety warning
The device has been tested and is in good working condition, meeting the standards required in
the Czech Republic. To keep it working properly, it's important to follow the safety and
maintenance guidelines listed below. If the device is used improperly, it may not work safely.
Also, make sure that the power socket or the point where the device can be unplugged from the
power supply is easy to reach.
Do not use the device if:
• It looks damaged
• It's not working properly
• There are loose parts inside
• It was exposed to moisture or water for a long time
• Someone who is not authorized tried to repair it
• The power adapter or its cable looks damaged
• You're using the device in a way that's not recommended, which may compromise its
safety features
• The switch, fuse, and other power surge protection features must be part of the device's
overall construction.
The manufacturer is only responsible for the device if it's being powered by an approved or
supplied power source.
If you experience any difficulties with installing or starting up the device, please don't hesitate to
reach out to our technical support team for assistance.
HW group s.r.o.
http://www.hw-group.com
email: support@HWg.cz
Rumunská 26/122
Prague, 120 00
Phone: +420 222 511 918
Before contacting technical support, prepare a precise model of your device (on the
manufacturing label and the firmware version (see below), if you know it.