Error
No network connection can be
established.
WLAN connection cannot be es-
tablished.
No station is found.
Hiss in FM mode.
Alarm does not work.
Unable to do DLNA streaming.
System freezes suddenly.
Remedy
1. Check the WLAN function.
2. Try to set an IP address at the device.
3. Activate the DHCP function on the router and make the
connection again at the device.
4. A firewall is activated on the network – set the respecti-
ve program in such a way that access is possible.
5. Reboot the unit to try.
1. . Check the availability of WLAN network on the access
point.
2. Place the device closer to the router.
3. Make sure the WEP/WPA password is correct.
1. Check the network as well as the access point and
firewall.
2. The station may not be available currently, try it again
later or select another station.
3. The link of the station is changed or the station no lon-
ger transmits – ask the provider for information.
4. The link of manual added station is not correct, make
sure it is correct and re-enter.
1. Check/move the FM antenna.
2. Move the radio to a different location.
1. Switch on the alarm.
2. Due to the volume setting, refer to the solutions of "No
sound".
3. The source of alarm was set to be station but there is
no network connection. Change the source of alarm or re-
configure the connection.
1. Check the connection of the network. DR 470 and your
device need to be in the same network; and test if the net-
work in good condition.
2. Make sure the settings on your device are correct.
1. The radio is overloaded, reboot the unit.
2. The normal function of the product may be disturbed
by strong Electro-Magnetic Interference. If so, simply reset
the product to resume normal operation by following the
instruction manual. In case the function could not resume,
please use the product in other location.
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