1. Only use AAA alkaline batteries. If the keyboard is not going to be
used for a long period, take out the batteries to prevent corrosion
of internal parts.
2. This product uses 2.4GHz radio waves to transmit data with a
working distance of 10m in an open area. However, if there is a
large obstacle or environmental interference the working distance
will be reduced.
• If replacing the batteries does not help, it is likely that the keyboard
is not connected to the receiver. Please try restoring the factory
default settings and ensure that the keyboard is within the optimal
operational working distance (1.5m) from its USB Nano receiver.
1. Make sure that the polarity of the batteries is correct. The positive
(+) and negative (-) ends of each battery must match the positive
(+) and negative (-) markings in the battery housing.
2. Make sure the batteries are not discharged.
3. Remove the batteries and reinstall the batteries again.
4. Verify that your computer's power management features are turned
off.
5. Check that the Nano receiver's USB connector is firmly attached to
the USB port of your computer.
6. Still not working? Please try restoring the factory default settings
Caution
Disclaimer
Every effort has been made to ensure that the information and
procedures in this guide are accurate and complete, no liability can be
accepted for any errors or omissions and we reserve the right to make
any changes without further notice to any products mentioned herein.
We warrant that products purchased from authorised distributors will
meet the applicable product specifications and be free from all defects
in design, assembly, materials and workmanship. Please contact
TECKNET retailers, or visit our website for more information about the
product.
Warranty
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